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**TL;DR: Since `sympy.factor(1)` returns `sympy.Integer(1)`, it's inconsistent that `sympy.divisors(1)` (and even `sympy.divisors(sympy.Integer(1))`) does not return `[sympy.Integer(1)]`, but `[int(1)…
m-f-h updated
2 months ago
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Sympy seems to ignore cases when $0^t$ is encountered in evaluations. Many unexpected issues stem from that.
**Expectation:**
$$\int_0^1 x^t\\, \mathrm{d}x = \frac{1}{t+1},\\, t\gt -1.$$
**Sy…
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**Crash Report**
I have been unable to use dmypy for a while due to recursion error, but finally took the time to figure out why. This seems to happen when processing a dependency, SymPy source fil…
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And more funny deps on the order of limits:
```pycon
>>> from diofant.integrals.meijerint import *
>>> meijerint_definite(exp(-x**2), x, 0, 1)
⎛ ___ ⎞
⎜╲╱ π ⋅erf(1) ⎟
⎜────────…
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Current cse function generates common expressions with a fixed prefix "x". Can it coincide with the names of the free symbols of the expression?
![image](https://github.com/symengine/symengine/assets…
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There needs to be an easy way to just review all pull requests that haven't been reviewed before (in the given Python). It would just query the App Engine app and see which pull requests haven't been…
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Is casadi a better option for the symbolic solving then sympy?
https://web.casadi.org/
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I tried to use the online shell
@ https://www.sympy.org/en/shell.html
but the loading process seems never finishing.
always displaying [*]:
[*]: from sympy import *
from sympy import *
…
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### Describe the bug
Thanks for making the containerized evaluation environment, which will make the evaluation easier and more accurate! However, while I was trying it out, the containerized evaluat…
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**Is your feature request related to a problem? Please describe.**
This is a followup to #20076. It would be nice to have first class support to convert between SymPy Polynomials and pydrake.symbolic…