+ j~Rt!RR]4t!RR]]4t!RR]4t!RR]]4t!R R ]]4tR #) z) Exceptions raised by the matrix module. c]tRt^tRtR#) MatrixErrorN__name__ __module__ __qualname____firstlineno____static_attributes__rZ/home/luca/screen-checking/.venv/lib/python3.14/site-packages/sympy/matrices/exceptions.pyrrr rc]tRt^ tRtRtR#) ShapeErrorzWrong matrix shaperNrrrr __doc__r rr r rr sr rc]tRt^tRtR#)NonSquareMatrixErrorrNrrr r rrr r rc]tRt^tRtRtR#)NonInvertibleMatrixErrorzGThe matrix in not invertible (division by multidimensional zero error).rNrrr r rrsQr rc]tRt^tRtRtR#)NonPositiveDefiniteMatrixErrorz-The matrix is not a positive-definite matrix.rNrrr r rrs7r rN)r Exceptionr ValueErrorrrrrrr r rsL  )  [  :  z;  Z r