Searched full:acos (Results 1 – 3 of 3) sorted by relevance
22 | ACOS25 | 2. (|X| < 1) Calculate acos(X) by27 | acos(X) = 2 * atan( sqrt(z) ).57 |--ACOS(X) = PI/2 FOR DENORMALIZED X73 |--ACOS(X) = 2 * ATAN( SQRT( (1-X)/(1+X) ) )94 |--|X| = 1, ACOS(X) = 0 OR PI
6606 # ACOS #6609 # 2. (|X| < 1) Calculate acos(X) by #6611 # acos(X) = 2 * atan( sqrt(z) ). #6634 #--ACOS(X) = 2 * ATAN( SQRT( (1-X)/(1+X) ) )6659 #--|X| = 1, ACOS(X) = 0 OR PI6675 #--ACOS(X) = PI/2 FOR DENORMALIZED X
6712 # ACOS #6715 # 2. (|X| < 1) Calculate acos(X) by #6717 # acos(X) = 2 * atan( sqrt(z) ). #6740 #--ACOS(X) = 2 * ATAN( SQRT( (1-X)/(1+X) ) )6765 #--|X| = 1, ACOS(X) = 0 OR PI6781 #--ACOS(X) = PI/2 FOR DENORMALIZED X