AidAim DiffExpress

DiffExpress provides an easy way to use symbolic differentiation of mathematical expressions in your applications. Supports 5 operators, parenthesis, 18 mathematical functions and user-defined variables. Specification DiffExpress: -accepts operators; -accepts functions: cos, sin, tg, ctg, abs, sgn or sign, sqrt, ln, exp, arcsin, arcos, arctg, arcctg, sh, ch, th, cth, heaviside; -supports unlimited number of user defined variables.