Lines Matching refs:exp_x
50 double exp_x;
56 * exp_x to MAX_EXP so that the result can be multiplied by
59 exp_x = exp(x - kln2);
60 GET_HIGH_WORD(hx, exp_x);
62 SET_HIGH_WORD(exp_x, (hx & 0xfffff) | ((0x3ff + 1023) << 20));
63 return (exp_x);
79 double exp_x, scale;
82 exp_x = __frexp_exp(x, &ex_expt);
85 return (exp_x * scale);
91 double c, exp_x, s, scale1, scale2, x, y;
96 exp_x = __frexp_exp(x, &ex_expt);
109 return (CMPLX(c * exp_x * scale1 * scale2,
110 s * exp_x * scale1 * scale2));