--- gforth/Attic/atanh.c 1996/10/06 22:24:14 1.1 +++ gforth/Attic/atanh.c 1996/12/14 14:21:19 1.2 @@ -8,18 +8,19 @@ double atanh(double r1) double r3=log((r2/(1.0-r2)*2)+1)/2; return r1 < 0 ? -r3 : r3; - // fdup f0< >r fabs 1. d>f fover f- f/ f2* flnp1 f2/ - // r> IF fnegate THEN ; + /* fdup f0< >r fabs 1. d>f fover f- f/ f2* flnp1 f2/ + r> IF fnegate THEN ; + */ } double asinh(double r1) { return atanh(r1/sqrt(1.0+r1*r1)); - // fdup fdup f* 1. d>f f+ fsqrt f/ fatanh ; + /* fdup fdup f* 1. d>f f+ fsqrt f/ fatanh ; */ } double acosh(double r1) { return(log(r1+sqrt(r1*r1-1.0))); - // fdup fdup f* 1. d>f f- fsqrt f+ fln ; + /* fdup fdup f* 1. d>f f- fsqrt f+ fln ; */ }