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t2ex

bsd_source/lib/libc/src_bsd/math/e_coshf.c - 1.6KB - 60 lines

35:         if(ix<0x3eb17218) {
36:             t = expm1f(fabsf(x));
37:             w = one+t;

bsd_source/lib/libc/src_bsd/math/e_sinhf.c - 1.6KB - 56 lines

38:                 if(shuge+x>one) return x;/* sinh(tiny) = tiny with inexact */
39:             t = expm1f(fabsf(x));
40:             if(ix<0x3f800000) return h*((float)2.0*t-t*t/(t+one));

bsd_source/lib/libc/src_bsd/math/s_tanhf.c - 1.6KB - 54 lines

42:             if (ix>=0x3f800000) {      /* |x|>=1  */
43:                 t = expm1f(two*fabsf(x));
44:                 z = one - two/(t+two);

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