- matrix
- check determinant first to see if there is a inverse matrix
- solving systems of linear equations
- cramer method
- gauss-jordan elimination method
- cholesky method
- solving systems of nonlinear equations
- taylor series method (for 2 and 3 variables atleast) (for n variables if possible)
- differentiation
- euler methods for n degree
- taylor series method (for degree of 1 and 2)
- integration
- support n degree
- interpolation
- linear interpolation
- gregory newton interpolation
- support string as function with n variables
- change all examples to use no-keyword arguments in test.py
- add method variable names to documentation