• semi-differentiated and integrated graphically with MathHand.com some f

    From Dr Huang@21:1/5 to All on Sat Sep 11 20:18:38 2021
    semi-differentiated and integrated graphically with MathHand.com

    some functions cannot be differentiated or integrated symbolically, but can be semi-differentiated and integrated graphically in plot2D. e.g.
    integrate2D numerically and graphically integrate a function on graph. it convert the integrate( ) to the integrates(x=>sin(x)) for integral graph.

    http://drhuang.com/science/mathematics/software/help/example/#plot2d

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