Lines Matching refs:cos
279 c = cos(x);282 cc = -cos(x + x) / ss;285 ss = -cos(x + x) / cc;366 c = cos(x);369 cc = -cos(x + x) / ss;372 ss = -cos(x + x) / cc;447 c = cos(x);450 ss = cos(x + x) / cc;453 cc = cos(x + x) / ss;534 c = cos(x);537 ss = cos(x + x) / cc;540 cc = cos(x + x) / ss;