# Questions tagged [mathematica]

For questions concerning the popular computational software program published by Wolfram Research. (Note: you are more likely to get quicker and more accurate response if you ask the question on their user forum or on the Mathematica Stack Exchange site.)

582 questions
Filter by
Sorted by
Tagged with
31 views

### Show that when applying these substitution rules the result is an alternating sum with binomial coefficients in the numerators.

The following is Mathematica code. I apologize but I don't know how to write it more clearly. B1 = ReplaceAll[A1, x1 -> 1/A2]; simply means to take ...
73 views

38 views

58 views

### How can I evaluate this complex integral equation on Wolfram?

I need to evaluate the complex line integrals in the following equation: $$g(z)=\frac{\int_0^z\zeta^{-5/6}(\zeta-1)^{-1/2}d\zeta}{\int_0^1\zeta^{-5/6}(\zeta-1)^{-1/2}d\zeta}.$$ Can someone advise me ...
15 views

### How to label different plots on one graph

I need to sign each plot separately, but I don’t know how to do it. PlotLabel signs all of them above the y axis
12 views

### Any way to remove overlapping textures?

I have used Graphics3D to create two cubes in 3d, and the faces of one line up with the faces of another. This creates a strange overlapping effect which glitches between the two colors chosen for ...
59 views

### $x_1^2+x_2^2+x_3^2+…x_{10}^2 \leq1$ Do I use the Mathematica QuasiMonteCarlo method wrongley?

I want to find the volume of the multisphere restricted by $x_1^2+x_2^2+x_3^2+...x_{10}^2 \leq1$, by using NIngtegrate and the QuasiMonteCarlo method. I start with dim = 10 with the expression ...
87 views

### Is $M^TM=I$ not the same as $\mathbf{v}^TM^TM\mathbf{v}=\mathbf{v}^T\mathbf{v}$???

I define a function $f[\mathbf{v}]$ as follows: $$f[\mathbf{v}]=\mathbf{v}^T\mathbf{v}$$ I am now interested in a group of linear transformation $M$ ($n\times n$ matrices) which leaves the ...
22 views

17 views

### The meaning of this please $\in \mathbb{Z}_{10}$ ( with small 10)?

I need to know if it's the right meaning of this expression please : $\in \mathbb{Z}_{10}$ ( Z with 10 in the bottom): integer numbers / whole integer numbers set (with ten ). Can you please ...