hubert@entropy.ms.washington.edu (Steve Hubert) (05/02/87)
The a() function in bc's lib.b (4.3BSD, lib.b version 4.1) doesn't
work unless another set of brackets is added. Without the brackets
a(x) is always pi/4, except when x == 0.
Steve Hubert
Dept. of Stat., U. of Wash, Seattle
hubert@entropy.ms.washington.edu
{decvax,ihnp4}!uw-beaver!uw-entropy!hubert
*** lib.b.old Fri May 1 15:49:07 1987
--- lib.b.new Fri May 1 15:49:13 1987
***************
*** 125,133 ****
define a(x){
auto a, b, c, d, e, f, g, s, t
if(x==0) return(0)
! if(x==1)
if(scale<52)
return(.7853981633974483096156608458198757210492923498437764/1)
t = scale
f=1
while(x > .5){
--- 125,134 ----
define a(x){
auto a, b, c, d, e, f, g, s, t
if(x==0) return(0)
! if(x==1){
if(scale<52)
return(.7853981633974483096156608458198757210492923498437764/1)
+ }
t = scale
f=1
while(x > .5){