Otherwise, an assertion fails, when trying to solve a linear system (Equations > Solve symbolically > Solve Linear System...):
/usr/include/wx-3.2/wx/strvararg.h(484): assert "(argtype & (wxFormatStringSpecifier::value)) == argtype" failed in wxArgNormalizer(): format specifier doesn't match argument type
Otherwise, an assertion fails, when trying to solve a linear system (Equations > Solve symbolically > Solve Linear System...):