The current Java math libraries (java.lang.Math and java.lang.StrictMath) lack
many methods found in the C math librariy (e.g. hyperbolic transcendental
functions) as well as functions recommended by the IEEE 754/854 floating-point
standards. Java's math library should be augmented to include these methods.
The list of major math library methods added are
sinh, cosh, tanh
Additionally, ulp and signum were added.