CMATH for Linux GCC / CLang - Version 8.0.1 CMATH is a comprehensive library for complex-number arithmetics and mathematics. The following features make CMATH an ideal replacement for other available complex class libraries: 1. High-performance implementation in machine code leads to superior speed. 2. Accuracy and safety are greatly enhanced. 3. Each of the floating-point accuracies (complex(float), complex(double), and complex(extended)) is given its own, individually optimized treatment. 4. Polar coordinates (magnitude;angle) are supported in addition to the usual cartesian coordinates (real;imaginary). 5. Switching from your compiler's complex class library to CMATH is very simple: Just replace the include-file <complex.h> with <newcplx.h> - that's it! The Freeware edition contains the 64-bit library for P8+ (any 64-bit Intel or AMD processor). This version is for 64-bit Linux with GCC or CLang.