Lines Matching refs:cacosh
72 * The code for casinh, casin, cacos, and cacosh comes first. The code is
82 * | casinh, casin, cacos, cacosh |
428 * cacosh(z) = I*cacos(z) or -I*cacos(z)
429 * where the sign is chosen so Re(cacosh(z)) >= 0.
432 cacosh(double complex z)
440 /* cacosh(NaN + I*NaN) = NaN + I*NaN */
443 /* cacosh(NaN + I*+-Inf) = +Inf + I*NaN */
444 /* cacosh(+-Inf + I*NaN) = +Inf + I*NaN */
447 /* cacosh(0 + I*NaN) = NaN + I*NaN */
649 __weak_reference(cacosh, cacoshl);