User user64494

13 votes

Accepted

NIntegrate doesn't evaluate

answered May 23, 2019 at 9:46

12 votes

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Testing that an expression resolves to an integer

answered Jul 17, 2021 at 19:13

11 votes

Piecewise-constant function with infinitely many pieces

answered Feb 12, 2018 at 8:57

10 votes

How to get mathematica to give an exact answer rather than a numerical approx

answered Jun 2, 2021 at 9:28

9 votes

FindEquationalProof with Logic in Wolfram Mathematica

answered Jan 7, 2019 at 3:34

9 votes

Why does NMaximize miss this global maximum?

answered May 27, 2020 at 7:08

9 votes

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How to find the limit correctly?

answered Aug 23, 2020 at 7:59

9 votes

Find shortest distance between two functions

answered May 3, 2022 at 16:53

8 votes

How can I find the criteria for a polynomial to have, and only have, double roots?

answered Aug 19, 2020 at 16:47

8 votes

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Integral with floor function resulting in EulerGamma

answered Jul 12, 2020 at 7:21

8 votes

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Solve for parameters so that a relation is always satisfied

answered Nov 26, 2020 at 16:53

8 votes

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Speeding up a computation involving log of factorial

answered Oct 20, 2022 at 10:36

8 votes

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Prove an inequality over the reals, given a constraint

answered Sep 16, 2021 at 4:29

8 votes

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Infinite sum bug

answered Jan 18, 2022 at 7:57

7 votes

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How can I decrease timing to solve this equation?

answered Jan 18, 2020 at 8:12

7 votes

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How to solve a system of transcendental functions?

answered Feb 7, 2020 at 7:16

7 votes

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How do I plot this function? $f(z)=\int _0^1\int _0^1\frac{x-1}{(x y+z) \log (x y)}dxdy$

answered Apr 20, 2018 at 12:36

7 votes

Discrepancy between Mathematica integral and Wikipedia

answered Jul 15, 2018 at 6:33

7 votes

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Asymptotic Solve

answered Dec 25, 2021 at 11:20

7 votes

Jump discontinuities in Mathematica

answered Mar 8, 2022 at 16:20

7 votes

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Series for Sin[x] with specific notation

answered Mar 15, 2022 at 15:15

7 votes

Mathematica can't simplify asymptotic expressions containing constant symbols

answered Jul 22, 2021 at 19:47

7 votes

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Integrate[Abs[x]^2,x] does not work

answered Nov 8, 2022 at 8:01

7 votes

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FunctionPeriod for functions defined in a Piecewise manner

answered Jun 16, 2022 at 8:10

7 votes

Why does V 13.2 DSolve now return no solution instead of implicit solution for some differential equations?

answered Dec 17, 2022 at 8:35

6 votes

why the integral without singularity does not converge

answered Jul 21, 2017 at 4:52

6 votes

No response for Integrating Cos[2 pi x/l]/( t^2 + x^2)

answered Nov 16, 2016 at 7:53

6 votes

This integral is divergent. How to use NIntegrate to see how it grows?

answered Jan 10, 2017 at 15:37

6 votes

Accepted

Computing the limit $\lim_{n\to\infty} \cos\left( \pi \sqrt{4n^2 + 5n + 1} \right)$ for $n \in \Bbb z$

answered Oct 9, 2020 at 10:45

6 votes

Boundary value problem with a DiracDelta

answered Dec 9, 2020 at 19:36

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544 Answers

NIntegrate doesn't evaluate

Testing that an expression resolves to an integer

Piecewise-constant function with infinitely many pieces

How to get mathematica to give an exact answer rather than a numerical approx

FindEquationalProof with Logic in Wolfram Mathematica

Why does NMaximize miss this global maximum?

How to find the limit correctly?

Find shortest distance between two functions

How can I find the criteria for a polynomial to have, and only have, double roots?

Integral with floor function resulting in EulerGamma

Solve for parameters so that a relation is always satisfied

Speeding up a computation involving log of factorial

Prove an inequality over the reals, given a constraint

Infinite sum bug

How can I decrease timing to solve this equation?

How to solve a system of transcendental functions?

How do I plot this function? $f(z)=\int _0^1\int _0^1\frac{x-1}{(x y+z) \log (x y)}dxdy$

Discrepancy between Mathematica integral and Wikipedia

Asymptotic Solve

Jump discontinuities in Mathematica

Series for Sin[x] with specific notation

Mathematica can't simplify asymptotic expressions containing constant symbols

Integrate[Abs[x]^2,x] does not work

FunctionPeriod for functions defined in a Piecewise manner

Why does V 13.2 DSolve now return no solution instead of implicit solution for some differential equations?

why the integral without singularity does not converge

No response for Integrating Cos[2 pi x/l]/( t^2 + x^2)

This integral is divergent. How to use NIntegrate to see how it grows?

Computing the limit $\lim_{n\to\infty} \cos\left( \pi \sqrt{4n^2 + 5n + 1} \right)$ for $n \in \Bbb z$

Boundary value problem with a DiracDelta