Hypergeometric function – Perimeter of an Ellipse and other applications (wp34s)
12-13-2019, 04:08 AM (This post was last modified: 12-13-2019 04:11 AM by Gerson W. Barbosa.)
Post: #3
 Gerson W. Barbosa Senior Member Posts: 1,603 Joined: Dec 2013
RE: Hypergeometric function – Perimeter of an Ellipse and other applications (wp34s)
(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.
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 Messages In This Thread Hypergeometric function – Perimeter of an Ellipse and other applications (wp34s) - Gerson W. Barbosa - 12-10-2019, 11:50 PM RE: Hypergeometric function – Perimeter of an Ellipse and other applications (wp34s) - Paul Dale - 12-11-2019, 01:47 AM RE: Hypergeometric function – Perimeter of an Ellipse and other applications (wp34s) - Gerson W. Barbosa - 12-13-2019 04:08 AM RE: Hypergeometric function – Perimeter of an Ellipse and other applications (wp34s) - Ángel Martin - 01-29-2020, 11:44 AM RE: Hypergeometric function – Perimeter of an Ellipse and other applications (wp34s) - Paul Dale - 12-13-2019, 05:04 AM RE: Hypergeometric function – Perimeter of an Ellipse and other applications (wp34s) - Gerson W. Barbosa - 12-13-2019, 05:16 AM RE: Hypergeometric function – Perimeter of an Ellipse and other applications (wp34s) - Gerson W. Barbosa - 01-11-2020, 01:20 AM RE: Hypergeometric function – Perimeter of an Ellipse and other applications (wp34s) - Gerson W. Barbosa - 01-14-2020, 05:23 PM RE: Hypergeometric function – Perimeter of an Ellipse and other applications (wp34s) - Albert Chan - 01-14-2020, 11:47 PM RE: Hypergeometric function – Perimeter of an Ellipse and other applications (wp34s) - Gerson W. Barbosa - 01-15-2020, 12:59 AM RE: Hypergeometric function – Perimeter of an Ellipse and other applications (wp34s) - Gerson W. Barbosa - 01-16-2020, 04:18 AM RE: Hypergeometric function – Perimeter of an Ellipse and other applications (wp34s) - Gerson W. Barbosa - 01-18-2020, 01:14 AM RE: Hypergeometric function – Perimeter of an Ellipse and other applications (wp34s) - grsbanks - 01-18-2020, 10:25 AM RE: Hypergeometric function – Perimeter of an Ellipse and other applications (wp34s) - Gerson W. Barbosa - 01-18-2020, 03:41 PM RE: Hypergeometric function – Perimeter of an Ellipse and other applications (wp34s) - Gerson W. Barbosa - 01-21-2020, 09:01 PM RE: Hypergeometric function – Perimeter of an Ellipse and other applications (wp34s) - Gerson W. Barbosa - 01-25-2020, 02:53 AM RE: Hypergeometric function – Perimeter of an Ellipse and other applications (wp34s) - Paul Dale - 01-29-2020, 12:29 PM RE: Hypergeometric function – Perimeter of an Ellipse and other applications (wp34s) - Gerson W. Barbosa - 02-08-2020, 11:17 PM

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