User Akku14

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Numerical Landau Damping dispersion relation, Principal value numerical integral

answered Mar 30, 2020 at 9:41

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Quasi-linear PDE equation

answered Mar 30, 2020 at 20:29

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Missing solution - system of equations

answered Jun 10, 2020 at 9:15

6 votes

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How to solve this recurrence equation with Mathematica?

answered Jul 8, 2020 at 8:17

6 votes

Integral with floor function resulting in EulerGamma

answered Jul 12, 2020 at 9:26

6 votes

How to find seed values for solving nonlinear equations?

answered Aug 12, 2022 at 6:27

6 votes

Find the maximum of a given function

answered Jun 2, 2022 at 14:40

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Equating coefficients of two expressions

answered Jun 3, 2022 at 13:27

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How to find integer solution of this equation?

answered Jun 20, 2022 at 11:18

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How to simplify function with Abs?

answered May 2, 2022 at 5:59

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Why does DSolve give 1/0 on this first-order Riccati ODE?

answered May 15, 2022 at 8:09

5 votes

Zero result from a positive integral

answered Mar 26, 2022 at 14:34

5 votes

How do I extract velocity from this equation?

answered Apr 18, 2022 at 4:01

5 votes

How to get a rational solution of the linear system efficiently?

answered May 29, 2022 at 5:48

5 votes

Solve for X. Where x belongs to R and a>1

answered May 29, 2022 at 7:06

5 votes

The solution for Sinh[] and Cosh[]

answered Jun 1, 2022 at 16:07

5 votes

Is there a method faster than FindFit to fit conical elliptical cylinder to point data?

answered Aug 19, 2022 at 20:22

5 votes

How to do the series expansion of terms with PolyLog faster?

answered Aug 29, 2022 at 11:52

5 votes

How can I find the inverse of an interpolating function?

answered Jul 19, 2022 at 5:15

5 votes

Behaviour of DSolve

answered Sep 17, 2022 at 20:07

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Still bug in Integrate

answered Oct 24, 2022 at 21:41

5 votes

How to integrate a function with undefined variables?

answered May 15, 2020 at 9:18

5 votes

Interpreting an ODE solution from DSolve

answered May 1, 2020 at 7:06

5 votes

How can I minimize expression involving logarithms?

answered Jul 22, 2020 at 10:34

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How to convert a real number to a string only in the original length?

answered Jan 19, 2021 at 19:52

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Unexpected behavior of `Exclusions` in `ParametricPlot`

answered Mar 31, 2020 at 14:52

5 votes

Derivative with prime for vector-valued function

answered Mar 22, 2020 at 19:25

5 votes

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Discontinuous lines in StreamPlot

answered Mar 23, 2020 at 12:32

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Having difficulty in using Solve with a system of simultaneous equations

answered Aug 6, 2021 at 8:17

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Analytic result for the given integral

answered Aug 16, 2021 at 18:03

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659 Answers

Numerical Landau Damping dispersion relation, Principal value numerical integral

Quasi-linear PDE equation

Missing solution - system of equations

How to solve this recurrence equation with Mathematica?

Integral with floor function resulting in EulerGamma

How to find seed values for solving nonlinear equations?

Find the maximum of a given function

Equating coefficients of two expressions

How to find integer solution of this equation?

How to simplify function with Abs?

Why does DSolve give 1/0 on this first-order Riccati ODE?

Zero result from a positive integral

How do I extract velocity from this equation?

How to get a rational solution of the linear system efficiently?

Solve for X. Where x belongs to R and a>1

The solution for Sinh[] and Cosh[]

Is there a method faster than FindFit to fit conical elliptical cylinder to point data?

How to do the series expansion of terms with PolyLog faster?

How can I find the inverse of an interpolating function?

Behaviour of DSolve

Still bug in Integrate

How to integrate a function with undefined variables?

Interpreting an ODE solution from DSolve

How can I minimize expression involving logarithms?

How to convert a real number to a string only in the original length?

Unexpected behavior of `Exclusions` in `ParametricPlot`

Derivative with prime for vector-valued function

Discontinuous lines in StreamPlot

Having difficulty in using Solve with a system of simultaneous equations

Analytic result for the given integral