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  • FYI, new file added to CAS intergation tests. File #212, Table of integ

    From Nasser M. Abbasi@21:1/5 to All on Mon May 1 12:38:46 2023
    FYI,

    A new file (#212) is added to the summer 2022 edition of CAS integration tests:

    <https://12000.org/my_notes/CAS_integration_tests/reports/summer_2022/test_cases/12_table_of_integrals/report.htm>

    These integrals I typed in manually from the book
    Table of integrals, series and products, 7th edition by
    Ryzhik and Gradshteyn. These cover most of the integrals
    in the above book up to page 106 (chapter 2, section 3).

    It is time consuming and I only have 163 integrals added so
    far over 2 weeks time.

    Will try to add more but very busy with other things
    now so not sure if I will be adding more anytime soon.

    This zip file contains the integrals in plain text
    in each CAS format

    <https://12000.org/my_notes/CAS_integration_tests/reports/summer_2022/input/table_of_integrals.zip>

    All CAS systems did well on these. This is the result
    of percentage solved

    Rubi 100.00
    Mathematica 100.00
    Fricas 100.00
    Maple 97.55
    Giac 96.93
    Mupad 92.64
    Maxima 92.64
    Sympy 90.18

    Hope you find this useful.

    --Nasser

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