# sympy

https://github.com/sympy/sympy

## Python

A computer algebra system written in pure Python

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## Help out

- Issues
- can solve for more than one variable in solveset
- Solveset without specifying any independent variable
- NameError: name 'select' is not defined
- Use mpmath to compute numerical SVD (for Matrix of Floats)
- Matrix Printing: Fix printing errors in Matrix Symbol and subs()
- Sympy can't solve simple differential equation
- vector : Add Laplacian function
- Fixes #11459: Allows representation of complex exponentials as trigonometric functions
- solve(M*x + N*y, x) fails for non-commutative symbols
- How to convert sympy expression into a postfix expression?
- Simple integral hangs
- system of linear equations with singular matrix
- Dimension not using **kwargs anymore
- symbolic function implementation for solveset
- implementing transcendental equation solver for solveset
- solveset() doesn't support symbolic functions yet
- Symbolic probability expressions as random variables if conditional expression is random
- Floor and ceiling functions do not integrate
- differentiate_finite: set evaluate kwarg default to False (fix gh-12186)
- Issue with definite piecewise integration

- Docs