# Linked Questions

10 questions linked to/from When to use GenerateConditions -> True
3 votes
3 answers
1k views

### Want to eliminate conditions from result of Integrate

This is my first time using Mathematica for the purpose of solving complex integrals. I have to compute few complex integrals which have many coefficients. For example, \int_0^\infty \frac{k^2\, ...
• 41
9 votes
2 answers
430 views

### Why does Mathematica say $\int_0^1\int_0^1\int_0^1\frac{1.0}{xyz}\,dz\,dy\,dx=0$?

Mathematica 9 says that $\int_0^1\int_0^1\int_0^1\frac{1.0}{xyz}\,dz\,dy\,dx=0$ and $\int_0^1\int_0^1\int_0^1\frac{1}{xyz}\,dz\,dy\,dx=0$. ...
• 201
6 votes
2 answers
273 views

### surprising behavior of Sum

Compare the following. (The option specified is the default value; just to be explicit.) ...
• 13.8k
12 votes
1 answer
1k views

### 1/x integration giving 0 instead of infinity [duplicate]

I stumbled across the fact this integral: Integrate[1/y, {y, 0, 1}, GenerateConditions -> False] returns 0 Anybody ...
• 121
11 votes
1 answer
633 views

### FourierSeries for rational function looks wrong

Bug introduced in Version 8 or earlier, and persisting through 12.1. I have the following code: ser[x_] = FourierSeries[(π^2 + a)/(3 x^2 + a), x, 10] // N // Chop ...
• 7,172
11 votes
1 answer
450 views

### What exactly does GenerateConditions do?

Consider for example this strange behavior: Integrate[1/x, {x, 0, Infinity}, GenerateConditions -> False] (*0*) I'd also like to know the difference between <...
• 1,217
2 votes
1 answer
121 views

### integral gets solved by changing sign in front of a real constant?

I am solving the following integral in Mathematica ...
• 690
2 votes
1 answer
301 views

### Generate conditions seems to not work [closed]

I am trying to compute the following integral Integrate[E^(I*k*Omega*t), {t,0,T}, GenerateConditions->True] for which Mathematica returns ...
• 121
2 votes
1 answer
255 views

### Integrate and ConditionalExpression Output

I am integrating some difficult functions and using the conditional output to place bounds on parameters to ensure integrability, but it seems that not all of the conditions are being returned. The ...
• 227
1 vote
1 answer
165 views

### Mathematica 11: Mellin transform conditions?

Consider the expression fun = 1/(y^2-1)^a; If I do the Mellin Transform explicitly, I get a result that involves a few conditions on the parameters ...
• 12k