CMATH for Lazarus - CMATH is a comprehensive library for complex-number arithmetics and mathematics. The following features make CMATH an ideal replacement for the unit UComplex coming with Lazarus: 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) and complex(double)) is given its own, individually optimized treatment. 4. Polar coordinates (magnitude;angle) are supported in addition to the usual cartesian coordinates (real;imaginary). The Shareware edition contains the 64-bit Windows Unit for P8 (Intel Core2Duo, AMD64x2 or higher) This version is for Lazarus / FreePascal Compiler.