Issues

• is_real is None when sympyfing a sympy Symbols where real=True

  symengine/symengine.py#522 · Filter by author doppioandante opened on Aug 31, 2025
  3

• Inconsistent return type when lambdifying 2D symbolic arrays/matrices

  symengine/symengine.py#518 · Filter by author YulienPohl opened on Jul 11, 2025
  3

• Floats are equal, but their hash is different

  symengine/symengine.py#513 · Filter by author Darkdragon84 opened on Apr 4, 2025
  7

• Instantiating Canonical Versions of Functions/Returning Canonical Forms when using .subs()

  symengine/symengine.py#508 · Filter by author michaelstepniczka opened on Feb 25, 2025

• Module library Error.

  symengine/symengine.py#507 · Filter by author sou200 opened on Feb 20, 2025
  2

• Question: Harmonic Expressions in SymEngine and significant slowdowns when compared to SymPy 1.11.1

  symengine/symengine.py#498 · Filter by author michaelstepniczka opened on Nov 12, 2024
  1

• Feature Request: Add Support for Boolean Logic with Variables in SymEngine

  symengine/symengine.py#497 · Filter by author PhysicsQoo opened on Oct 16, 2024
  2

• Equality of two expressions similar to sympy

  symengine/symengine.py#496 · Filter by author dominikgeissler opened on Oct 8, 2024
  1

• Checking whether a given expression is polynomial

  symengine/symengine.py#492 · Filter by author dominikgeissler opened on Sep 26, 2024
  1

• .evalf() for matrices

  symengine/symengine.py#491 · Filter by author michaelwcl opened on Sep 23, 2024
  9

• Source code of symengine lambdify function?

  symengine/symengine.py#490 · Filter by author Zhyrek opened on Sep 19, 2024
  1

• Subclassed Symbols that define __getitem__ break DenseMatrix

  symengine/symengine.py#485 · Filter by author bocklund opened on Jul 22, 2024
  2

• Segmentationfault when instantiating Basic

  bug
  symengine/symengine.py#479 · Filter by author mwedemeyer opened on May 22, 2024
  1

• Small example with different values when using PyPI symengine and shared library

  symengine/symengine.py#476 · Filter by author iyanmv opened on May 12, 2024
  8

• test_lambdify.py unit test fails when using symengine compiled with tcmalloc

  symengine/symengine.py#475 · Filter by author iyanmv opened on May 11, 2024
  4

• Citing

  symengine/symengine.py#473 · Filter by author poncev opened on Feb 19, 2024

• Strange args for Piecewise

  symengine/symengine.py#469 · Filter by author rikardn opened on Jan 29, 2024
  1

• Equation has no lhs or rhs properties as in sympy

  symengine/symengine.py#468 · Filter by author rikardn opened on Jan 26, 2024

• hash for DenseMatrix should not be allowed

  bug
  symengine/symengine.py#467 · Filter by author rikardn opened on Jan 25, 2024

• Matrix.solve(A, b, method=linear_solver) gives Unsupported method

  PyDy
  symengine/symengine.py#450 · Filter by author certik opened on Sep 16, 2023
  1

• Directly expose serialization function

  symengine/symengine.py#449 · Filter by author mtreinish opened on Aug 24, 2023
  1

• Lambdify function overflows when evaluating functions, generating NaN and inf.

  symengine/symengine.py#448 · Filter by author Guda108 opened on Jul 3, 2023
  8

• Symbolic solution of linear equation system returns wrong results

  symengine/symengine.py#447 · Filter by author hpaantee opened on Jun 29, 2023
  2

• Symengine importing problem in MacOS

  symengine/symengine.py#445 · Filter by author imaneekjana opened on Jun 18, 2023
  1

• DOC: API docs for Python bindings

  symengine/symengine.py#438 · Filter by author daico007 opened on Apr 25, 2023