Searched refs:half (Results 1 – 9 of 9) sorted by relevance
| /bionic/libm/src/ |
| D | e_coshf.c | 23 static const float one = 1.0, half=0.5, huge = 1.0e30; variable
48 return half*t+half/t; in __ieee754_coshf()
52 if (ix < 0x42b17217) return half*__ieee754_expf(fabsf(x)); in __ieee754_coshf()
56 w = __ieee754_expf(half*fabsf(x)); in __ieee754_coshf()
57 t = half*w; in __ieee754_coshf()
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| D | e_cosh.c | 42 static const double one = 1.0, half=0.5, huge = 1.0e300; variable
69 return half*t+half/t; in __ieee754_cosh()
73 if (ix < 0x40862E42) return half*__ieee754_exp(fabs(x)); in __ieee754_cosh()
79 w = __ieee754_exp(half*fabs(x)); in __ieee754_cosh()
80 t = half*w; in __ieee754_cosh()
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| D | k_sin.c | 52 half = 5.00000000000000000000e-01, /* 0x3FE00000, 0x00000000 */ variable
69 else return x-((z*(half*y-v*r)-y)-v*S1); in __kernel_sin()
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| D | e_rem_pio2f.c | 56 half = 5.00000000000000000000e-01, /* 0x3FE00000, 0x00000000 */ variable
74 n = (int32_t) (t*invpio2+half); in __ieee754_rem_pio2f()
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| D | e_rem_pio2.c | 66 half = 5.00000000000000000000e-01, /* 0x3FE00000, 0x00000000 */ variable
114 n = (int32_t) (t*invpio2+half); in __ieee754_rem_pio2()
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| D | e_lgammaf_r.c | 25 half= 5.0000000000e-01, /* 0x3f000000 */ variable
209 r = half*y+p/q; in __ieee754_lgammaf_r()
225 r = (x-half)*(t-one)+w; in __ieee754_lgammaf_r()
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| D | e_lgamma_r.c | 91 half= 5.00000000000000000000e-01, /* 0x3FE00000, 0x00000000 */ variable
275 r = half*y+p/q; in __ieee754_lgamma_r()
291 r = (x-half)*(t-one)+w; in __ieee754_lgamma_r()
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| D | s_erff.c | 25 half= 5.0000000000e-01, /* 0x3F000000 */ variable
174 r += (x-half); in erfcf()
175 return half - r ; in erfcf()
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| D | s_erf.c | 117 half= 5.00000000000000000000e-01, /* 0x3FE00000, 0x00000000 */ variable
265 r += (x-half); in erfc()
266 return half - r ; in erfc()
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