I just stumbled upon this very surprising issue. $ isympy IPython console for SymPy 1.14.0 (Python 3.12.3-64-bit) (ground types: python) These commands were executed: >>> from sympy import * >>> x, y, ...

Trigonometric sums and summation formulas have long served as essential tools for elucidating periodic phenomena across mathematics and the physical sciences. These techniques entail the explicit ...