Mpc 0.9

Mpc is a unique, easy to ue C library for the arithmetic of complex numbers with arbitrarily high precision and correct rounding of the result.

Mpc is a very small library built upon and follows the same principles as Mpfr. 

Mpc is avialable for all important platforms, including Mac OS X.

What's New in This Release: [ read full changelog ]

· New functions
· mpc_set_dc, mpc_set_ldc, mpc_get_dc, mpc_get_ldc for converting between mpc type variables and C variables of type double _Complex or long double _Complex
· mpc_sin_cos, computing simultaneously the sine and cosine
· Speed-ups
· mpc_pow_si through binary exponentiation
· mpc_pow_z when the exponent fits in a long
· mpc_tan through the use of mpc_sin_cos
· Bug fixes
· trigonometric functions: infinite loop due to overflow for large arguments
· exp: close to infinite loop for argument close to 0
· sqrt: close to infinite loop for argument close to 1
· add_si: replaced macro by function, since the macro evaluated the same expression twice
· Logging feature for debugging
· ./configure --enable-logging
· #include "mpc-log.h" instead of #include "mpc.h"
· Minimally required library versions: gmp 4.3.2, mpfr 2.4.2