# sympy

https://github.com/sympy/sympy

## Python

A computer algebra system written in pure Python

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## Help out

- Issues
- function_range keeps iterating over infinite critical points of ImageSet solution
- Printing should use short representation of quantities.
- Remove assumption that Quantity is_nonzero
- BUG: Equation evaluates to FALSE if it contains a fraction
- BUG: sympy.solve when variables are differentials
- WIP: Sphinx documentation for Rubi
- Error in plot_implicit sympy-1.1.1
- Integer division object
- Improvements to Rubi
- rubi_integrate takes over 2min to import
- rubi_integrate is 7.6x slower than integrate
- What should rewrite return when result depends on argument(s)
- test_rootoftools.py fails on i686
- Equation from Solveset to String to Parse_Expr generating syntax error
- Codegen matrix output order not deterministic
- Intersection of two circles can lead to a crash
- ITE.to_nnf appears to use Boolean of else arg
- Use SymEngine in Utilities
- Use SymEngine in Simplify
- Use SymEngine in Polys

- Docs