Fast complex math library for Visual C++
CMATH makes fast complex-number math functions (single and double precision, both cartesian and polar coordinates) available for Visual C++. This comprehensive library was written in machine code for superior speed and accuracy.
CMATH is a comprehensive library for complex-number arithmetics and mathematics, both in cartesian and polar format (single and double precision). The implementation in machine code ensures superior speed, accuracy, and safety, as compared to other available complex class libraries. All CMATH functions may be called from C or C++. For MS Visual C++ 5, 6, 2003, 2005, 2008, 2010, or 2012 (32-bit and 64-bit).