Hypergeometric function – Perimeter of an Ellipse and other applications (wp34s)

[Gerson W. Barbosa]

(12-11-2019 01:47 AM)Paul Dale Wrote:  Very nice. A function I didn't get to add to the 34S natively....

Thanks. It needn’t be that long, though.


001:LBL  A
002:STOS  
003:x⇆  Y 
004:/
005:×
006:×
007:#  001
008:x⇆  Y
009:RCL+  Y
010:y⇆  Z 
011:x⇆  Y 
012:x⇆  L 
013:INC  04
014:INC  03
015:INC  02
016:INC  Z
017:RCL×  04
018:RCL/  02
019:RCL×  03
020:RCL/  Z
021:RCL×  01
022:RCL+  Y
023:x≠?  Y
024:BACK  013
025:RTN

Well, most likely it needn’t be this long either. Anyway, saving two steps inside the loop might make it even faster.

Gerson.