Cross Reference: /src/lib/libm/complex/catrig.c

Lines Matching refs:sqrt
69 FOUR_SQRT_MIN =		0x1p-509,		/* >= 4 * sqrt(DBL_MIN) */
70 QUARTER_SQRT_MAX =	0x1p509,		/* <= sqrt(DBL_MAX) / 4 */
71 SQRT_MIN =		0x1p-511;		/* >= sqrt(DBL_MIN) */
73 FOUR_SQRT_MIN =		0x1p-62,		/* >= 4 * sqrt(DBL_MIN) */
74 QUARTER_SQRT_MAX =	0x1p62,			/* <= sqrt(DBL_MAX) / 4 */
75 SQRT_MIN =		0x1p-64;		/* >= sqrt(DBL_MIN) */
116  * casinh(z) = sign(x)*log(A+sqrt(A*A-1)) + I*asin(B)
131  *   log(A + sqrt(A*A-1)) = log1p((A-1) + sqrt((A-1)*(A+1)))
134  *   asin(B) = atan2(y, sqrt(A*A - y*y)) = atan2(y, sqrt((A+y)*(A-y)))
171  * If B_is_usable is set to 0, sqrt_A2my2 = sqrt(A*A - y*y), and new_y = y.
198 		 * rx = log1p(Am1 + sqrt(Am1*(A+1)))
205 			*rx = sqrt(x);
212 			*rx = log1p(Am1 + sqrt(Am1 * (A + 1)));
218 			*rx = x / sqrt((1 - y) * (1 + y));
223 			*rx = log1p((y - 1) + sqrt((y - 1) * (y + 1)));
226 		*rx = log(A + sqrt(A * A - 1));
251 		 * sqrt_A2my2 = sqrt(Amy*(A+y))
258 			*sqrt_A2my2 = sqrt(x) * sqrt((A + y) / 2);
267 			*sqrt_A2my2 = sqrt(Amy * (A + y));
277 			    sqrt((y + 1) * (y - 1));
284 			*sqrt_A2my2 = sqrt((1 - y) * (1 + y));
496 	 * on E being larger than sqrt(2).
OpenGrok
