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Searched refs:xp1 (Results 1 – 4 of 4) sorted by relevance

/titanic_50/usr/src/lib/libm/common/complex/
H A Dcacos.c220 double x, y, t, R, S, A, Am1, B, y2, xm1, xp1, Apx; in cacos() local
371 xp1 = x + one; in cacos()
373 R = sqrt(xp1 * xp1 + y2); in cacos()
383 xp1) + (S - xm1))) / x); in cacos()
386 xp1) + Apx / (S + xm1)))) / x); in cacos()
391 Am1 = half * (y2 / (R + xp1) + y2 / (S - xm1)); in cacos()
393 Am1 = half * (y2 / (R + xp1) + (S + xm1)); in cacos()
H A Dcasin.c216 double x, y, t, R, S, A, Am1, B, y2, xm1, xp1, Apx; in casin() local
343 xp1 = x + one; in casin()
345 R = sqrt(xp1 * xp1 + y2); in casin()
356 (R + xp1) + (S - xm1)))); in casin()
359 (R + xp1) + Apx / (S + xm1))))); in casin()
364 Am1 = half * (y2 / (R + xp1) + y2 / (S - xm1)); in casin()
366 Am1 = half * (y2 / (R + xp1) + (S + xm1)); in casin()
H A Dcasinl.c70 long double x, y, t, R, S, A, Am1, B, y2, xm1, xp1, Apx; in casinl() local
197 xp1 = x + one; in casinl()
199 R = sqrtl(xp1 * xp1 + y2); in casinl()
209 (R + xp1) + (S - xm1)))); in casinl()
212 (R + xp1) + Apx / (S + xm1))))); in casinl()
217 Am1 = half * (y2 / (R + xp1) + y2 / (S - xm1)); in casinl()
219 Am1 = half * (y2 / (R + xp1) + (S + xm1)); in casinl()
H A Dcacosl.c76 long double x, y, t, R, S, A, Am1, B, y2, xm1, xp1, Apx; in cacosl() local
238 xp1 = t + one; in cacosl()
240 R = sqrtl(xp1 * xp1 + y2); in cacosl()
251 (R + xp1) + (S - xm1))), x); in cacosl()
254 (R + xp1) + Apx / (S + xm1)))), x); in cacosl()
259 Am1 = half * (y2 / (R + xp1) + y2 / (S - xm1)); in cacosl()
261 Am1 = half * (y2 / (R + xp1) + (S + xm1)); in cacosl()