Searched defs:fast_atan (Results 1 – 3 of 3) sorted by relevance
21 double fast_atan( double x ) in fast_atan() function
428 function fast_atan(tg,na,nb,table_sin_a, table_sin_b, table_cos_a, table_cos_b) function436 REAL(kind=DP) :: fast_atan!the calculated value for the atan local
72 EXPORT double fast_atan(double x) { return atan(x); } in fast_atan() function