HP-41 Challenge: Double Integrals by INTEG Recursion

[Dieter]

(06-02-2016 08:59 AM)Ángel Martin Wrote:  Clear and elegant; sometimes I wonder why I bother with RPN and FOCAL - so cumbersome in comparison...

Remember these JFK words:

"We choose to go to the moon in this decade and do the other things, not because they are easy, but because they are hard, because that goal will serve to organize and measure the best of our energies and skills, because that challenge is one that we are willing to accept, one we are unwilling to postpone, and one which we intend to win, and the others, too."

In a way, this sometimes also applies to FOCAL programming. ;-)

Dieter