------- * Made top level SymPy functions assignable to vars and usable as vars and function object arguments. * Improved parsing and error marking incomplete matrices. * Fixed variable mapping to allow vars mapped to vars mapped to lambdas to work as functions.
1.1.3
------- * Updated matrix multiplication simplification. * Fix bug where an incomplete matrix during entry would make the rest of the expression disappear.
1.1.2
------- * Upgraded to SymPy 1.5. * Added usage of SymPy SymmetricDifference.
1.1.1
------- * Branched version for legacy SymPy 1.4 now that 1.5 is out. * Fixed Javascript bug where double spaces showed up as literal " " strings. * Fixed LaTeX display of undefined function keyword argument names with underscores.