javasolve is a quick way of simplifying mathmatical expressions in java. For example:
Expression.simplify("5^2 * (2 + 3) + cos(0)"); // returns 126.0
Currently, javasolve supports the +, -, *, /, and ^ operations, and the sin, cos, tan, asin, acos, atan, csc, sec, cot, sqrt, ln, and log10 functions, but new functions and operations can be easily added to the Operations class or the Functions class.