Crash when Solve for Integral with 15C

[Gerson W. Barbosa]

(09-06-2017 11:15 AM)Gamo Wrote:  Found another problem to solve for integral this time HP 15C gave error message as error 0 have to do with the 'Complex Results from Real Numbers'

HP Prime gave answer as 3.64899739786 E -2
The answer should be 0.03662

The integral equation attached as jpg.

Here is the program:

LBL A
ENTER
SQR
LSTx
1
-
+
X<>Y
LN
1/x
-
RTN
P/R


Gamo

The '+' sign in your listing should be a '/'.

More about this integral at

http://www.hpl.hp.com/hpjournal/pdfs/Iss...980-08.pdf

starting at page 23.

Gerson.