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Mathematics
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Roland F's user avatar
Roland F's user avatar
Roland F
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8
How does Wolfram Alpha know this closed form?
Jun 10
7
Why do these matrices within Pascal's triangle all have determinant $1$?
Nov 29, 2023
6
Crazy integral with nested radicals and inverse sines
May 11
6
I think I don't truly understand Cauchy's Integral theorem
May 11
6
Using integration by parts to solve a differential equation
Mar 11
5
Does anyone know what is this number?
Apr 17
5
When are complicated trig functions used?
Jul 9, 2023
4
Varying Coefficient Helmholtz Equation IVP
Aug 11, 2023
4
Acrobatic Calculus of "Physicists" in deriving the Taylor series for $e^x$
Apr 6
4
Cartesian parametrization of the Greek Meandre
Dec 9, 2023
Top network posts
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11
Estimating colored areas on an image
6
Wrong result for simple real-valued integral (spurious imaginary part)
6
Mathematica yields repeated solutions when only one exists
6
Is there a built-in expression transformation which can perform this simplification?
6
What is box-structure in Mathematica? Why can a function be left-value?