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josh's user avatar
josh's user avatar
josh's user avatar
josh
  • Member for 2 years, 11 months
  • Last seen this week
16 votes
Accepted

Changes in the appearance of Mathematica 12.3 when running

13 votes

Visualize the phase of complex square root with complicated cut

10 votes

How to demonstrate Benford's Law using Mathematica?

8 votes

Solving a system of 6 simultaneous equations

6 votes
Accepted

While inside a function body does not work as expected

5 votes
Accepted

How to plot the "trapping region" in Henon Map?

5 votes

Finding a closed-form solution or a better approximation to a function in Mathematica

5 votes

NIntegrate fails to converge for oscillating improper double integral with pole

5 votes

Notebook Principal Branch not working yet

5 votes
Accepted

How to evaluate this InverseFunction?

4 votes

How to wrap a cylinder?

4 votes

I have a problem when i try to open my Mathematica fille

4 votes
Accepted

Time dependent coupled first order differential density matrix equations

3 votes

DSolve returning "Indeterminate"

3 votes
Accepted

Plotting branch cuts of complex functions

3 votes

Algorithm to convert real numbers decimal to binary

3 votes

Easier way to find integers for complex^complex

3 votes

How to solve $\frac{\partial}{\partial t} f(i,t) =b h(i) \int_0^\infty \mathrm {d} i\, h(i) f(i,t)$ with Mathematica?

3 votes
Accepted

How to enter the input not directly in the code but in some interface sub-window?

3 votes
Accepted

How to solve the problem with the error in FindRoot for non-linear equation?

3 votes

Solving a system of coupled differential equations

3 votes

How to write a function in the following form f[a_, b_, c_,...] so that it is flexible with respect to the number of arguments?

3 votes

Plotting Poincare section

3 votes

How can I draw a phase portrait of a 3-dimensional time-delayed differential equation system?

2 votes

Series expansion not working with $\sqrt{1-x^d}$

2 votes

Plotting an Expression that is a Summation in Mathematica

2 votes
Accepted

Generating arbitrary equations to pass to NDSolve

2 votes
Accepted

How to avoid poles in contour integration?

2 votes

How to represent lists of complex numbers on a graph?

2 votes
Accepted

Find implicit function from