Searched defs:sqrt_A2my2 (Results 1 - 2 of 2) sorted by relevance

/bionic/libm/upstream-freebsd/lib/msun/src/
H A Dcatrig.c148 * If B_is_usable is set to 0, sqrt_A2my2 = sqrt(A*A - y*y), and new_y = y.
149 * If returning sqrt_A2my2 has potential to result in an underflow, it is
154 double *sqrt_A2my2, double *new_y)
215 *sqrt_A2my2 = A * (2 / DBL_EPSILON);
228 * sqrt_A2my2 = sqrt(Amy*(A+y))
235 *sqrt_A2my2 = sqrt(x) * sqrt((A + y) / 2);
244 *sqrt_A2my2 = sqrt(Amy * (A + y));
253 *sqrt_A2my2 = x * (4 / DBL_EPSILON / DBL_EPSILON) * y /
261 *sqrt_A2my2 = sqrt((1 - y) * (1 + y));
277 double x, y, ax, ay, rx, ry, B, sqrt_A2my2, new_ local
153 do_hard_work(double x, double y, double *rx, int *B_is_usable, double *B, double *sqrt_A2my2, double *new_y) argument
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H A Dcatrigf.c89 float *sqrt_A2my2, float *new_y)
120 *sqrt_A2my2 = A * (2 / FLT_EPSILON);
131 *sqrt_A2my2 = sqrtf(x) * sqrtf((A + y) / 2);
134 *sqrt_A2my2 = sqrtf(Amy * (A + y));
136 *sqrt_A2my2 = x * (4 / FLT_EPSILON / FLT_EPSILON) * y /
140 *sqrt_A2my2 = sqrtf((1 - y) * (1 + y));
148 float x, y, ax, ay, rx, ry, B, sqrt_A2my2, new_y; local
184 do_hard_work(ax, ay, &rx, &B_is_usable, &B, &sqrt_A2my2, &new_y);
188 ry = atan2f(new_y, sqrt_A2my2);
88 do_hard_work(float x, float y, float *rx, int *B_is_usable, float *B, float *sqrt_A2my2, float *new_y) argument

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