• Re: Buy Pure DMT Online (2/2)

    From Archimedes Plutonium@21:1/5 to Michael Moroney on Sun Nov 26 01:10:20 2023
    [continued from previous message]

    An Education Ladder Guideline for teaching mathematics and a Test to see if you are cut out to be a mathematician//Teaching True Mathematics
    by Archimedes Plutonium (Author) (Amazon's Kindle)

    Preface: This book is written to improve math education in school and at home. Trouble is, you cannot improve math education if the professors of mathematics have much of their teachings in error. So I write this book mostly as a test for math professors
    because to shine a light on math professor failure is the best way to improve math teaching, and thereby improve school curriculums especially colleges and universities. But others, such as laypersons are welcomed to join in. And it is the laypersons and
    students that will make the greatest amount of use of this book because math professors are usually stubborn and idiotic and hard to change for the better. And so when students and laypersons keep asking questions of their math professors, their
    brainwashing and thus poor teaching, they eventually come around to the truth and then change their bad behavior and bad misunderstanding; to proper true mathematics.

    Cover Picture: Is my iphone photograph of a rubber washer inside a plastic cone. The washer is at a steep slant angle to the cone perpendicular. Notice the washer near the apex is fully touching the side of the cone, but the washer directed towards the
    base has not yet cut through the side of the cone, and you can see a rainbow or a crescent shape of area where the washer will intersect the side of the cone, (where my two finger are), making a total figure of a Oval, never the ellipse. I was taking
    this picture as one person, so I had the iphone camera in one hand and the cone in another hand, and had to use a rubber washer to stay in place. The same green plastic cone used in this picture appears in both of my published books of the proof slant
    cut of cone is oval, never the ellipse.

    My 3rd published book with the same green cone on cover.
    AP's Proof-Ellipse was never a Conic Section // Math proof series, book 1 Kindle Edition
    by Archimedes Plutonium (Author)

    My 68th published book with the same green cone on cover.
    Proofs Ellipse is never a Conic section, always a Cylinder section and a Well Defined Oval definition//Student teaches professor series, book 5 Kindle Edition
    by Archimedes Plutonium (Author)

    Product details
    • ASIN ‏ : ‎ B0BQDYMYKQ
    • Publication date ‏ : ‎ December 16, 2022
    • Language ‏ : ‎ English
    • File size ‏ : ‎ 551 KB
    • Text-to-Speech ‏ : ‎ Enabled
    • Screen Reader ‏ : ‎ Supported
    • Enhanced typesetting ‏ : ‎ Enabled
    • X-Ray ‏ : ‎ Not Enabled
    • Word Wise ‏ : ‎ Not Enabled
    • Sticky notes ‏ : ‎ On Kindle Scribe
    • Print length ‏ : ‎ 65 pages



    #5-10, 160th published book

    MATHOPEDIA-- List of 82 fakes and mistakes of Old Math// mathematics & logic by Archimedes Plutonium

    Preface:
    A Mathopedia is like a special type of encyclopedia on the subject of mathematics. It is about the assessment of the worth of mathematics and the subject material of mathematics. It is a overall examination and a evaluation of mathematics and its topics.

    The ordering of Mathopedia is not a alphabetic ordering, nor does it have a index. The ordering is purely that of importance at beginning and importance at end.

    The greatest use of Mathopedia is a guide to students of what not to waste your time on and what to focus most of your time. I know so many college classes in mathematics are just a total waste of time, waste of valuable time for the class is math fakery.
    I know because I have been there.

    Now I am going to cite various reference sources of AP books if anyone wants more details and can be seen in the Appendix at the end of the book.

    I suppose, going forward, mathematics should always have a mathopedia, where major parts of mathematics as a science are held under scrutiny and question as to correctness. In past history we have called these incidents as "doubters of the mainstream".
    Yet math, like physics, can have no permanent mainstream, since there is always question of correctness in physics, there then corresponds questions of correctness in mathematics (because math is a subset of physics). What I mean is that each future
    generation corrects some mistakes of past mathematics. If anyone is unsure of what I am saying here, both math and physics need constant correcting, of that which never belonged in science. This then converges with the logic-philosophy of Pragmatism (see
    AP's book of logic on Pragmatism).

    Product details
    • ASIN ‏ : ‎ B09MZTLRL5 and ASIN ‏ : ‎ B09ZWFLKHC
    • Publication date ‏ : ‎ December 2, 2021
    • Product details
    • ASIN ‏ : ‎ B09ZWFLKHC
    • Publication date ‏ : ‎ May 8, 2022
    • Language ‏ : ‎ English
    • File size ‏ : ‎ 1154 KB
    • Text-to-Speech ‏ : ‎ Enabled
    • Screen Reader ‏ : ‎ Supported
    • Enhanced typesetting ‏ : ‎ Enabled
    • X-Ray ‏ : ‎ Not Enabled
    • Word Wise ‏ : ‎ Not Enabled
    • Sticky notes ‏ : ‎ On Kindle Scribe
    • Print length ‏ : ‎ 71 pages



    y z
    | /
    | /
    |/______ x

    Read my recent posts in peace and quiet. https://groups.google.com/forum/?hl=en#!forum/plutonium-atom-universe Archimedes Plutonium
    Archimedes Plutonium's profile photo
    Archimedes Plutonium
    2:12 AM (15 hours ago)



    to
    Alright I come to realize I have no graphic explanation for the proof of the Fundamental Theorem of Calculus for a downward slope function graph. I gave a proof for the upward slope function.

    We start with the integral rectangle in the Cell, a specific cell of the function graph. In 10 Decimal Grid there are exactly 100 cells for each number interval, say from 0 to 0.1, then the next cell is 0.1 to 0.2. The midpoint in each cell belongs to a
    number in the next higher Grid System, the 100 Grid. So the midpoint of cell 1.1 to 1.2 is 1.15 as midpoint.

    Now the integral in that cell of 1.1 to 1.2 is a rectangle and say our function is x^2 --> Y. So the function graph is (1.1, 1.21) and (1.2, 1.44). Now we are strictly in 10 Grid borrowing from 100 Grid.

    So say this is our Integral rectangle in cell 1.1 to 1.2.

    _____
    | |
    | |
    | |
    | |
    _____
    1.1 1.2

    More later,...

    What I am getting at is that in a upward slope the right triangle whose tip is 1.44 hinged at the midpoint 1.15 predicts that future point in the derivative as the right triangle hypotenuse.

    But the geometry is different for a downward slope function such as 10 -x --> Y. In this case we have the rectangle integral, but instead of hinging up the right triangle to predict the next point of the function graph, we totally remove the right
    triangle from the graph and the missing right-triangle is the successor point.

    Teaches that derivative predicts next point of function graph--silly Old Math has derivative as tangent to function graph unable to predict. The great power of Calculus is integral is area under function graph thus physics energy, and its prediction
    power of the derivative to predict the next future point of function graph thus making the derivative a "law of physics as predictor". Stupid Old Math makes the derivative a tangent line, while New Math makes the derivative the predictor of next point of
    function graph. No wonder no-one in Old Math could do a geometry, let alone a valid proof of Fundamental Theorem of Calculus, for no-one in Old Math even had the mind to realize Calculus predicts the future point in the derivative.


    TEACHING TRUE MATHEMATICS-- only math textbooks with a valid proof of Fundamental Theorem of Calculus--teaches that derivative predicts next point of function graph--silly Old Math has derivative as tangent to function graph unable to predict. This is
    why calculus is so important for physics, like a law of physics-- predicts the future given nearby point, predicts the next point. And of course the integral tells us the energy. Silly stupid Old Math understood the integral as area under the function
    graph curve, but were stupid silly as to the understanding of derivative-- predict the next point as seen in this illustration:


    From this rectangle of the integral with points A, midpoint then B


    ______
    | |
    | |
    | |
    ---------


    To this trapezoid with points A, m, B

    B
    /|
    / |
    m /----|
    / |
    | |
    |____|


    The trapezoid roof has to be a straight-line segment (the derivative)
    so that it can be hinged at m, and swiveled down to form rectangle for integral.

    Or going in reverse. From rectangle, the right triangle predicts the next successor point of function graph curve of B, from that of midpoint m and initial point of function graph A.


    AP
    Archimedes Plutonium's profile photo
    Archimedes Plutonium
    1:04 PM (4 hours ago)



    to
    In the case of a upward slope function, the derivative requires a midpoint in the integral rectangle for which the right triangle is hinged at the midpoint and raised to rest upon the 4 sided trapezoid that the rectangle becomes. Thus the vertex tip of
    right triangle predicts the next future point of the function graph by this vertex tip.

    However, a different situation arises as the function graph has a downward slope. There is no raising of a right triangle cut-out of the integral rectangle. And there is no need for a midpoint on top wall of the integral rectangle. For a downward slope
    Function Graph, we cut-away a right triangle and discard it. Here the vertex tip is below the level of the entering function graph and is predicted by the derivative.

    So there are two geometry accounting for the Fundamental Theorem of Calculus proof. There is the accounting of a function graph if the function has a upward slope and there is the accounting if the function graph is a downward slope. Both involve the
    Integral as a rectangle in a cell of whatever Grid System one is in. In 10 Grid there are 100 cells along the x-axis, in 100 Grid there are 100^2 cells. If the function is upward slope we need the midpoint of cell and the right triangle is hinged at that
    midpoint. If the function is downward slope, the right triangle is shaved off and discarded-- no midpoint needed and the resultant figure could end up being a rectangle becoming a triangle. In the upward slope function graph, the rectangle becomes a
    trapezoid, possibly even a triangle.

    AP
    Archimedes Plutonium's profile photo
    Archimedes Plutonium
    3:32 PM (2 hours ago)



    to
    So for an upward slope function, the Proof of Fundamental Theorem of Calculus would have the integral rectangle turned into this.

    ______
    | |
    | |
    | |
    ---------


    To this trapezoid with points A, m, B

    B
    /|
    / |
    m /----|
    / |
    | |
    |____|


    While for a downward slope function, the Proof of Fundamental Theorem of Calculus would have the integral rectangle turned into this.

    ______
    |....... |
    |....... |
    |....... |
    ---------


    |\
    |...\
    |....... |
    ---------

    Where the right-triangle is now swiveled at midpoint but rather where a right triangle is cut-away from the Integral that is a rectangle and that right triangle is then discarded.


    Now two of the most interesting and fascinating downward slope functions in 10 Grid of 1st Quadrant Only would be the quarter circle and the tractrix.

    Many of us forget that functions are Sequence progressions, starting at 0 and moving through all 100 cells of the 10 Decimal Grid System.

    Here, I have in mind for the quarter circle a radius of 10 to be all inclusive of the 10 Grid.

    AP

    By insisting that the only valid function in the world is a polynomial function, we thus reduce Calculus to the ultra simple task of the Power Rule.

    So we have a function of x^3, the derivative by Power Rule is (3)x^2. The integral by Power Rule is (1/4)x^4, and to check to see if integral is correct, we take the derivative of (1/4)x^4 to see if it becomes x^3, and surely it does so.

    So what AP teaches math to the world, is that Calculus can be mastered by 13 and 14 year olds. Students just beginning High School.

    Impossible in Old Math because Old Math is filled with mistakes and errors and crazy idiotic and stupid math.

    In New Math, we clean house. We do not let creeps and kooks fill up math that causes students to have nightmares and nervous breakdowns and vomit before tests.

    In New Math, we think only of our young students, we do not think of kooks like Dr.Hales, Dr.Tao, Dr. Wiles trying to achieve fame and fortune at the expense of our young students-- who, all they wanted was to learn the truth of mathematics.

    If you run to a teacher of New Math with a function, and that function is not a polynomial, then the teacher is going to tell you "that is not a valid function, and you simply convert it to a polynomial".

    In AP math class in 9th grade USA, AP makes students of 13 and 14 year old master Calculus. Master calculus better, far better than 1st year college students in Old Math at any college or university across the globe.

    14 year old students in AP math class master calculus and "have fun and joy" in math class.

    19 or 20 year olds in colleges and universities go through nightmares, vomiting, and even nervous breakdowns in their learning calculus.

    I am not exaggerating here, but obvious observations of education of mathematics.

    No-one in math education cares about students in Old Math. No-one has ever Cleaned House of Old Math, but let the rotten fetid Old Math stench increase.


    Now I need to add more to the Power Rules of Calculus as we make Polynomials be the only valid functions of mathematics. If you come to math with a function not a polynomial, you are sent home to convert your silly contraption into a polynomial over a
    interval in 1st Quadrant Only, a interval of concern.

    But in all the years I did calculus, I seem to not have registered in my mind the geometrical significance of the Power Rules. What is the geometry of taking x^2 to the power rule of n(x^n-1) for derivative. Then what is the geometry significance of
    taking the integral power rule-- (1/(n+1)) (x^(n+1)).

    It seems to me that at one moment in time, that geometry stuck to my mind, but is now elusive, I cannot recall the geometry significance of either Power Rule when played out on x^n.

    Cavalieri 1598-1647

    So that if we start with a polynomial function such as x^2 -> Y, we instantly know from the power rules that the derivative is 2x and the integral is 1/3x^3.

    Derivative Power Rule of a polynomial x^n that the derivative is n(x^n-1).

    The Integral Power Rule is sort of the opposite of the derivative rule so for polynomial x^n that the integral is (1/(n+1)) (x^(n+1)).

    On Tuesday, September 5, 2023 at 3:00:37 AM UTC-5, Archimedes Plutonium wrote:
    Now I need to add more to the Power Rules of Calculus as we make Polynomials be the only valid functions of mathematics. If you come to math with a function not a polynomial, you are sent home to convert your silly contraption into a polynomial over a
    interval in 1st Quadrant Only, a interval of concern.

    But in all the years I did calculus, I seem to not have registered in my mind the geometrical significance of the Power Rules. What is the geometry of taking x^2 to the power rule of n(x^n-1) for derivative. Then what is the geometry significance of
    taking the integral power rule-- (1/(n+1)) (x^(n+1)).

    It seems to me that at one moment in time, that geometry stuck to my mind, but is now elusive, I cannot recall the geometry significance of either Power Rule when played out on x^n.

    Cavalieri 1598-1647

    So that if we start with a polynomial function such as x^2 -> Y, we instantly know from the power rules that the derivative is 2x and the integral is 1/3x^3.

    Derivative Power Rule of a polynomial x^n that the derivative is n(x^n-1).

    The Integral Power Rule is sort of the opposite of the derivative rule so for polynomial x^n that the integral is (1/(n+1)) (x^(n+1)).

    Now I need to include the Cavalieri proof, a geometry proof that rectangles under a function graph such as Y--> x^2 yields the power rule formula (1/(n+1))(x^(n+1)) so for x^2 the integral is (1/3)x^3.

    I would think that showing Cavalieri's proof would be standard fare in all 1st year college calculus textbooks. To my surprise, not Stewart, not Apostol, not Fisher& Zieber, not Ellis & Gulick, not Strang, no-one is up to the task of showing how
    Cavalieri got that formula from summing rectangles.

    Morris Kline in volume 1 "Mathematical Thought" shows a picture.

    Stillwell in "Mathematics and its History" shows a picture.

    But it must be too difficult for college authors to replicate Cavalieri's proof of approximating rectangles for x^2.

    Now if I were back in the days of Cavalieri and tasked to find a formula, I would do rectangles and trial and error. First finding a formula for easy ones such as Y--> x, then Y-->x^2, then a third trial, Y--> 2x to see if the formula is good, sort of a
    math induction settling upon (1/(n+1))(x^(n+1)).

    But I am very disappointed that none of my college calculus books derives the formula (1/(n+1))(x^(n+1)) via approximation.


    There were no standards for math proof in the days of Cavalieri for his genius of deriving the Integral Power rule. Y--> x^n is integral (1/(n+1))(x^(n+1))

    So what I am going to do is prove (1/(n+1))(x^(n+1)) in New Math.

    I looked through the literature and there was no actual Old Math proof of (1/(n+1))(x^(n+1))

    This is worthy of a whole entire new book of itself.

    And the beauty is that it is a Mathematical Induction proof.

    And the beauty also is that functions are chains of straightline connections from one point to the next in Discrete Geometry.

    That means we no longer approximate the integral but actually derive the Integral from a Right Trapezoid whose area is 1/2(base_1 + base_2)(height).

    We see that in a function such as 3x becomes integral (1/2)(3)x^2 due to that right-trapezoid area.

    The right-trapezoid is such that its base_1 and base_2 are the Y points for cells of calculus in Decimal Grid Systems.

    Trouble in Old Math is when the "so called historian" reads a passage in old works, they become overgenerous in crediting a proof when none really existed -- Fermat, Cavalieri. And this is the reason that no-one in modern times who wrote a Calculus
    textbook features the Cavalieri Integral Power Rule, because there never was a proof, .... until now... a Mathematical Induction proof.

    AP, King of Science

    None of this is a proof of Cavalieri's integral power rule formula. Because Geometry is discrete and all curves in geometry are chains of straightline segments. The Internet boasts of some modern recent proofs of Cavalieri, but I suspect all those are
    bogus claims, being victims of computer graphics and no honest down to earth proof at all. I myself was a victim of computer graphics, for a computer can really spit out any image you ask it to spit out, such as hexagon tiling of sphere surface.

    --- quoting Wikipedia ---
    The modern proof is to use an antiderivative: the derivative of xn is shown to be nxn−1 – for non-negative integers. This is shown from the binomial formula and the definition of the derivative – and thus by the fundamental theorem of calculus the
    antiderivative is the integral. This method fails for
    ∫1/x dx
    which is undefined due to division by zero. The logarithm function, which is the actual antiderivative of 1/x, must be introduced and examined separately.


    The derivative
    (x^n)'=nx^{n-1} can be geometrized as the infinitesimal change in volume of the n-cube, which is the area of n faces, each of dimension n − 1.
    Integrating this picture – stacking the faces – geometrizes the fundamental theorem of calculus, yielding a decomposition of the n-cube into n pyramids, which is a geometric proof of Cavalieri's quadrature formula.
    For positive integers, this proof can be geometrized: if one considers the quantity xn as the volume of the n-cube (the hyperc
  • From Archimedes Plutonium@21:1/5 to All on Sun Nov 26 13:29:42 2023
    [continued from previous message]

    Now instead of picking one or two projects for your Graduate years of study, some may select all 36 projects where you write a short paper on each project. Some may be bored with just one or two projects and opt for all 36.

    Cover Picture: A photo by my iphone of a page on Permutations of the Jacobs book Mathematics: A Human Endeavor, 1970. One of the best textbooks ever written in Old Math, not for its contents because there are many errors, but for its teaching style. It
    is extremely rare to find a math textbook written for the student to learn. Probably because math professors rarely learned how to teach in the first place; only learned how to unintentionally obfuscate. The page I photographed is important because it is
    the interface between geometry's perimeter or surface area versus geometry's area or volume, respectively. Or, an interface of pure numbers with that of geometry. But I have more to say on this below.
    Length: 296 pages

    Product details
    ASIN ‏ : ‎ B085DF8R7V
    Publication date ‏ : ‎ March 1, 2020
    Language ‏ : ‎ English
    File size ‏ : ‎ 828 KB
    Text-to-Speech ‏ : ‎ Enabled
    Screen Reader ‏ : ‎ Supported
    Enhanced typesetting ‏ : ‎ Enabled
    X-Ray ‏ : ‎ Not Enabled
    Word Wise ‏ : ‎ Not Enabled
    Print length ‏ : ‎ 296 pages
    Lending ‏ : ‎ Enabled
    Best Sellers Rank: #224,981 in Kindle Store (See Top 100 in Kindle Store) ◦ #13 in General Geometry
    ◦ #213 in Geometry & Topology (Books)


    #5-9, 221st published book

    An Education Ladder Guideline for teaching mathematics and a Test to see if you are cut out to be a mathematician//Teaching True Mathematics
    by Archimedes Plutonium (Author) (Amazon's Kindle)

    Preface: This book is written to improve math education in school and at home. Trouble is, you cannot improve math education if the professors of mathematics have much of their teachings in error. So I write this book mostly as a test for math
    professors because to shine a light on math professor failure is the best way to improve math teaching, and thereby improve school curriculums especially colleges and universities. But others, such as laypersons are welcomed to join in. And it is the
    laypersons and students that will make the greatest amount of use of this book because math professors are usually stubborn and idiotic and hard to change for the better. And so when students and laypersons keep asking questions of their math professors,
    their brainwashing and thus poor teaching, they eventually come around to the truth and then change their bad behavior and bad misunderstanding; to proper true mathematics.

    Cover Picture: Is my iphone photograph of a rubber washer inside a plastic cone. The washer is at a steep slant angle to the cone perpendicular. Notice the washer near the apex is fully touching the side of the cone, but the washer directed towards the
    base has not yet cut through the side of the cone, and you can see a rainbow or a crescent shape of area where the washer will intersect the side of the cone, (where my two finger are), making a total figure of a Oval, never the ellipse. I was taking
    this picture as one person, so I had the iphone camera in one hand and the cone in another hand, and had to use a rubber washer to stay in place. The same green plastic cone used in this picture appears in both of my published books of the proof slant
    cut of cone is oval, never the ellipse.

    My 3rd published book with the same green cone on cover.
    AP's Proof-Ellipse was never a Conic Section // Math proof series, book 1 Kindle Edition
    by Archimedes Plutonium (Author)

    My 68th published book with the same green cone on cover.
    Proofs Ellipse is never a Conic section, always a Cylinder section and a Well Defined Oval definition//Student teaches professor series, book 5 Kindle Edition
    by Archimedes Plutonium (Author)

    Product details
    • ASIN ‏ : ‎ B0BQDYMYKQ
    • Publication date ‏ : ‎ December 16, 2022
    • Language ‏ : ‎ English
    • File size ‏ : ‎ 551 KB
    • Text-to-Speech ‏ : ‎ Enabled
    • Screen Reader ‏ : ‎ Supported
    • Enhanced typesetting ‏ : ‎ Enabled
    • X-Ray ‏ : ‎ Not Enabled
    • Word Wise ‏ : ‎ Not Enabled
    • Sticky notes ‏ : ‎ On Kindle Scribe
    • Print length ‏ : ‎ 65 pages



    #5-10, 160th published book

    MATHOPEDIA-- List of 82 fakes and mistakes of Old Math// mathematics & logic by Archimedes Plutonium

    Preface:
    A Mathopedia is like a special type of encyclopedia on the subject of mathematics. It is about the assessment of the worth of mathematics and the subject material of mathematics. It is a overall examination and a evaluation of mathematics and its
    topics.

    The ordering of Mathopedia is not a alphabetic ordering, nor does it have a index. The ordering is purely that of importance at beginning and importance at end.

    The greatest use of Mathopedia is a guide to students of what not to waste your time on and what to focus most of your time. I know so many college classes in mathematics are just a total waste of time, waste of valuable time for the class is math
    fakery. I know because I have been there.

    Now I am going to cite various reference sources of AP books if anyone wants more details and can be seen in the Appendix at the end of the book.

    I suppose, going forward, mathematics should always have a mathopedia, where major parts of mathematics as a science are held under scrutiny and question as to correctness. In past history we have called these incidents as "doubters of the mainstream".
    Yet math, like physics, can have no permanent mainstream, since there is always question of correctness in physics, there then corresponds questions of correctness in mathematics (because math is a subset of physics). What I mean is that each future
    generation corrects some mistakes of past mathematics. If anyone is unsure of what I am saying here, both math and physics need constant correcting, of that which never belonged in science. This then converges with the logic-philosophy of Pragmatism (see
    AP's book of logic on Pragmatism).

    Product details
    • ASIN ‏ : ‎ B09MZTLRL5 and ASIN ‏ : ‎ B09ZWFLKHC
    • Publication date ‏ : ‎ December 2, 2021
    • Product details
    • ASIN ‏ : ‎ B09ZWFLKHC
    • Publication date ‏ : ‎ May 8, 2022
    • Language ‏ : ‎ English
    • File size ‏ : ‎ 1154 KB
    • Text-to-Speech ‏ : ‎ Enabled
    • Screen Reader ‏ : ‎ Supported
    • Enhanced typesetting ‏ : ‎ Enabled
    • X-Ray ‏ : ‎ Not Enabled
    • Word Wise ‏ : ‎ Not Enabled
    • Sticky notes ‏ : ‎ On Kindle Scribe
    • Print length ‏ : ‎ 71 pages



    y z
    | /
    | /
    |/______ x

    Read my recent posts in peace and quiet. https://groups.google.com/forum/?hl=en#!forum/plutonium-atom-universe Archimedes Plutonium
    Archimedes Plutonium's profile photo
    Archimedes Plutonium
    2:12 AM (15 hours ago)



    to
    Alright I come to realize I have no graphic explanation for the proof of the Fundamental Theorem of Calculus for a downward slope function graph. I gave a proof for the upward slope function.

    We start with the integral rectangle in the Cell, a specific cell of the function graph. In 10 Decimal Grid there are exactly 100 cells for each number interval, say from 0 to 0.1, then the next cell is 0.1 to 0.2. The midpoint in each cell belongs to
    a number in the next higher Grid System, the 100 Grid. So the midpoint of cell 1.1 to 1.2 is 1.15 as midpoint.

    Now the integral in that cell of 1.1 to 1.2 is a rectangle and say our function is x^2 --> Y. So the function graph is (1.1, 1.21) and (1.2, 1.44). Now we are strictly in 10 Grid borrowing from 100 Grid.

    So say this is our Integral rectangle in cell 1.1 to 1.2.

    _____
    | |
    | |
    | |
    | |
    _____
    1.1 1.2

    More later,...

    What I am getting at is that in a upward slope the right triangle whose tip is 1.44 hinged at the midpoint 1.15 predicts that future point in the derivative as the right triangle hypotenuse.

    But the geometry is different for a downward slope function such as 10 -x --> Y. In this case we have the rectangle integral, but instead of hinging up the right triangle to predict the next point of the function graph, we totally remove the right
    triangle from the graph and the missing right-triangle is the successor point.

    Teaches that derivative predicts next point of function graph--silly Old Math has derivative as tangent to function graph unable to predict. The great power of Calculus is integral is area under function graph thus physics energy, and its prediction
    power of the derivative to predict the next future point of function graph thus making the derivative a "law of physics as predictor". Stupid Old Math makes the derivative a tangent line, while New Math makes the derivative the predictor of next point of
    function graph. No wonder no-one in Old Math could do a geometry, let alone a valid proof of Fundamental Theorem of Calculus, for no-one in Old Math even had the mind to realize Calculus predicts the future point in the derivative.


    TEACHING TRUE MATHEMATICS-- only math textbooks with a valid proof of Fundamental Theorem of Calculus--teaches that derivative predicts next point of function graph--silly Old Math has derivative as tangent to function graph unable to predict. This
    is why calculus is so important for physics, like a law of physics-- predicts the future given nearby point, predicts the next point. And of course the integral tells us the energy. Silly stupid Old Math understood the integral as area under the function
    graph curve, but were stupid silly as to the understanding of derivative-- predict the next point as seen in this illustration:


    From this rectangle of the integral with points A, midpoint then B


    ______
    | |
    | |
    | |
    ---------


    To this trapezoid with points A, m, B

    B
    /|
    / |
    m /----|
    / |
    | |
    |____|


    The trapezoid roof has to be a straight-line segment (the derivative)
    so that it can be hinged at m, and swiveled down to form rectangle for integral.

    Or going in reverse. From rectangle, the right triangle predicts the next successor point of function graph curve of B, from that of midpoint m and initial point of function graph A.


    AP
    Archimedes Plutonium's profile photo
    Archimedes Plutonium
    1:04 PM (4 hours ago)



    to
    In the case of a upward slope function, the derivative requires a midpoint in the integral rectangle for which the right triangle is hinged at the midpoint and raised to rest upon the 4 sided trapezoid that the rectangle becomes. Thus the vertex tip of
    right triangle predicts the next future point of the function graph by this vertex tip.

    However, a different situation arises as the function graph has a downward slope. There is no raising of a right triangle cut-out of the integral rectangle. And there is no need for a midpoint on top wall of the integral rectangle. For a downward slope
    Function Graph, we cut-away a right triangle and discard it. Here the vertex tip is below the level of the entering function graph and is predicted by the derivative.

    So there are two geometry accounting for the Fundamental Theorem of Calculus proof. There is the accounting of a function graph if the function has a upward slope and there is the accounting if the function graph is a downward slope. Both involve the
    Integral as a rectangle in a cell of whatever Grid System one is in. In 10 Grid there are 100 cells along the x-axis, in 100 Grid there are 100^2 cells. If the function is upward slope we need the midpoint of cell and the right triangle is hinged at that
    midpoint. If the function is downward slope, the right triangle is shaved off and discarded-- no midpoint needed and the resultant figure could end up being a rectangle becoming a triangle. In the upward slope function graph, the rectangle becomes a
    trapezoid, possibly even a triangle.

    AP
    Archimedes Plutonium's profile photo
    Archimedes Plutonium
    3:32 PM (2 hours ago)



    to
    So for an upward slope function, the Proof of Fundamental Theorem of Calculus would have the integral rectangle turned into this.

    ______
    | |
    | |
    | |
    ---------


    To this trapezoid with points A, m, B

    B
    /|
    / |
    m /----|
    / |
    | |
    |____|


    While for a downward slope function, the Proof of Fundamental Theorem of Calculus would have the integral rectangle turned into this.

    ______
    |....... |
    |....... |
    |....... |
    ---------


    |\
    |...\
    |....... |
    ---------

    Where the right-triangle is now swiveled at midpoint but rather where a right triangle is cut-away from the Integral that is a rectangle and that right triangle is then discarded.


    Now two of the most interesting and fascinating downward slope functions in 10 Grid of 1st Quadrant Only would be the quarter circle and the tractrix.

    Many of us forget that functions are Sequence progressions, starting at 0 and moving through all 100 cells of the 10 Decimal Grid System.

    Here, I have in mind for the quarter circle a radius of 10 to be all inclusive of the 10 Grid.

    AP

    By insisting that the only valid function in the world is a polynomial function, we thus reduce Calculus to the ultra simple task of the Power Rule.

    So we have a function of x^3, the derivative by Power Rule is (3)x^2. The integral by Power Rule is (1/4)x^4, and to check to see if integral is correct, we take the derivative of (1/4)x^4 to see if it becomes x^3, and surely it does so.

    So what AP teaches math to the world, is that Calculus can be mastered by 13 and 14 year olds. Students just beginning High School.

    Impossible in Old Math because Old Math is filled with mistakes and errors and crazy idiotic and stupid math.

    In New Math, we clean house. We do not let creeps and kooks fill up math that causes students to have nightmares and nervous breakdowns and vomit before tests.

    In New Math, we think only of our young students, we do not think of kooks like Dr.Hales, Dr.Tao, Dr. Wiles trying to achieve fame and fortune at the expense of our young students-- who, all they wanted was to learn the truth of mathematics.

    If you run to a teacher of New Math with a function, and that function is not a polynomial, then the teacher is going to tell you "that is not a valid function, and you simply convert it to a polynomial".

    In AP math class in 9th grade USA, AP makes students of 13 and 14 year old master Calculus. Master calculus better, far better than 1st year college students in Old Math at any college or university across the globe.

    14 year old students in AP math class master calculus and "have fun and joy" in math class.

    19 or 20 year olds in colleges and universities go through nightmares, vomiting, and even nervous breakdowns in their learning calculus.

    I am not exaggerating here, but obvious observations of education of mathematics.

    No-one in math education cares about students in Old Math. No-one has ever Cleaned House of Old Math, but let the rotten fetid Old Math stench increase.


    Now I need to add more to the Power Rules of Calculus as we make Polynomials be the only valid functions of mathematics. If you come to math with a function not a polynomial, you are sent home to convert your silly contraption into a polynomial over a
    interval in 1st Quadrant Only, a interval of concern.

    But in all the years I did calculus, I seem to not have registered in my mind the geometrical significance of the Power Rules. What is the geometry of taking x^2 to the power rule of n(x^n-1) for derivative. Then what is the geometry significance of
    taking the integral power rule-- (1/(n+1)) (x^(n+1)).

    It seems to me that at one moment in time, that geometry stuck to my mind, but is now elusive, I cannot recall the geometry significance of either Power Rule when played out on x^n.

    Cavalieri 1598-1647

    So that if we start with a polynomial function such as x^2 -> Y, we instantly know from the power rules that the derivative is 2x and the integral is 1/3x^3.

    Derivative Power Rule of a polynomial x^n that the derivative is n(x^n-1).

    The Integral Power Rule is sort of the opposite of the derivative rule so for polynomial x^n that the integral is (1/(n+1)) (x^(n+1)).

    On Tuesday, September 5, 2023 at 3:00:37 AM UTC-5, Archimedes Plutonium wrote:
    Now I need to add more to the Power Rules of Calculus as we make Polynomials be the only valid functions of mathematics. If you come to math with a function not a polynomial, you are sent home to convert your silly contraption into a polynomial over
    a interval in 1st Quadrant Only, a interval of concern.

    But in all the years I did calculus, I seem to not have registered in my mind the geometrical significance of the Power Rules. What is the geometry of taking x^2 to the power rule of n(x^n-1) for derivative. Then what is the geometry significance of
    taking the integral power rule-- (1/(n+1)) (x^(n+1)).

    It seems to me that at one moment in time, that geometry stuck to my mind, but is now elusive, I cannot recall the geometry significance of either Power Rule when played out on x^n.

    Cavalieri 1598-1647

    So that if we start with a polynomial function such as x^2 -> Y, we instantly know from the power rules that the derivative is 2x and the integral is 1/3x^3.

    Derivative Power Rule of a polynomial x^n that the derivative is n(x^n-1).

    The Integral Power Rule is sort of the opposite of the derivative rule so for polynomial x^n that the integral is (1/(n+1)) (x^(n+1)).

    Now I need to include the Cavalieri proof, a geometry proof that rectangles under a function graph such as Y--> x^2 yields the power rule formula (1/(n+1))(x^(n+1)) so for x^2 the integral is (1/3)x^3.

    I would think that showing Cavalieri's proof would be standard fare in all 1st year college calculus textbooks. To my surprise, not Stewart, not Apostol, not Fisher& Zieber, not Ellis & Gulick, not Strang, no-one is up to the task of showing how
    Cavalieri got that formula from summing rectangles.

    Morris Kline in volume 1 "Mathematical Thought" shows a picture.

    Stillwell in "Mathematics and its History" shows a picture.

    But it must be too difficult for college authors to replicate Cavalieri's proof of approximating rectangles for x^2.

    Now if I were back in the days of Cavalieri and tasked to find a formula, I would do rectangles and trial and error. First finding a formula for easy ones such as Y--> x, then Y-->x^2, then a third trial, Y--> 2x to see if the formula is good, sort of
    a math induction settling upon (1/(n+1))(x^(n+1)).

    But I am very disappointed that none of my college calculus books derives the formula (1/(n+1))(x^(n+1)) via approximation.


    There were no standards for math proof in the days of Cavalieri for his genius of deriving the Integral Power rule. Y--> x^n is integral (1/(n+1))(x^(n+1))

    So what I am going to do is prove (1/(n+1))(x^(n+1)) in New Math.

    I looked through the literature and there was no actual Old Math proof of (1/(n+1))(x^(n+1))

    This is worthy of a whole entire new book of itself.

    And the beauty is that it is a Mathematical Induction proof.

    And the beauty also is that functions are chains of straightline connections from one point to the next in Discrete Geometry.

    That means we no longer approximate the integral but actually derive the Integral from a Right Trapezoid whose area is 1/2(base_1 + base_2)(height).

    We see that in a function such as 3x becomes integral (1/2)(3)x^2 due to that right-trapezoid area.

    The right-trapezoid is such that its base_1 and base_2 are the Y points for cells of calculus in Decimal Grid Systems.

    Trouble in Old Math is when the "so called historian" reads a passage in old works, they become overgenerous in crediting a proof when none really existed -- Fermat, Cavalieri. And this is the reason that no-one in modern times who wrote a Calculus
    textbook features the Cavalieri Integral Power Rule, because there never was a proof, .... until now... a Mathematical Induction proof.

    AP, King of Science

    None of this is a proof of Cavalieri's integral power rule formula. Because Geometry is discrete and all curves in geometry are chains of straightline segments. The Internet boasts of some modern recent proofs of Cavalieri, but I suspect all those are
    bogus claims, being victims of computer graphics and no honest down to earth proof at all. I myself was a victim of computer graphics, for a computer can really spit out any image you ask it to spit out, such as hexagon tiling of sphere surface.

    --- quoting Wikipedia ---
    The modern proof is to use an antiderivative: the derivative of xn is shown to be nxn−1 – for non-negative integers. This is shown from the binomial formula and the definition of the derivative – and thus by the fundamental theorem of calculus
    the antiderivative is the integral. This method fails for
    ∫1/x dx
    which is undefined due to division by zero. The logarithm function, which is the actual antiderivative of 1/x, must be introduced and examined separately.


    The derivative
    (x^n)'=nx^{n-1} can be geometrized as the infinitesimal change in volume of the n-cube, which is the area of n faces, each of dimension n − 1.
    Integrating this picture – stacking the faces – geometrizes the fundamental theorem of calculus, yielding a decomposition of the n-cube into n pyramids, which is a geometric proof of Cavalieri's quadrature formula.
    For positive integers, this proof can be geometrized: if one considers the quantity xn as the volume of the n-cube (the hypercube in n dimensions), then the derivative is the change in the volume as the side length is changed – this is xn−1, which
    can be interpreted as the area of n faces, each of dimension n − 1 (fixing one vertex at the origin, these are the n faces not touching the vertex), corresponding to the cube increasing in size by growing in the direction of these faces – in the 3-
    dimensional case, adding 3 infinitesimally thin squares, one to each of these faces. Conversely, geometrizing the fundamental theorem of calculus, stacking up these infinitesimal (n − 1) cubes yields a (hyper)-pyramid, and n of these pyramids form the
    n-cube, which yields the formula. Further, there is an n-fold cyclic symmetry of the n-cube around the diagonal cycling these pyramids (for which a pyramid is a fundamental domain). In the case of the cube (3-cube), this is how the volume of a pyramid
    was originally rigorously established: the cube has 3-fold symmetry, with fundamental domain a pyramids, dividing the cube into 3 pyramids, corresponding to the fact that the volume of a pyramid is one third of the base times the height. This illustrates
    geometrically the equivalence between the quadrature of the parabola and the volume of a pyramid, which were computed classically by different means.

    Alternative proofs exist – for example, Fermat computed the area via an algebraic trick of dividing the domain into certain intervals of unequal length; alternatively, one can prove this by recognizing a symmetry of the graph y = xn under
    inhomogeneous dilation (by d in the x direction and dn in the y direction, algebraicizing the n dimensions of the y direction), or deriving the formula for all integer values by expand
    --- end quoting Wikipedia on Cavalieri's quadrature formula ---


    y z
    | /
    | /
    |/______ x

    Read my recent posts in peace and quiet. https://groups.google.com/forum/?hl=en#!forum/plutonium-atom-universe Archimedes Plutonium

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