source:
asp3_tinet_ecnl_arm/trunk/musl-1.1.18/src/complex/ccos.c@
387
Last change on this file since 387 was 352, checked in by , 6 years ago | |
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File size: 130 bytes |
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[352] | 1 | #include "libm.h" |
2 | ||
3 | /* cos(z) = cosh(i z) */ | |
4 | ||
5 | double complex ccos(double complex z) | |
6 | { | |
7 | return ccosh(CMPLX(-cimag(z), creal(z))); | |
8 | } |
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