Cadillac Quadratic Solver behaving like an Edsel - Problem solved!!

[Gerson W. Barbosa]

(09-15-2014 11:55 PM)Jeff_Kearns Wrote:  

(09-15-2014 11:32 PM)Paul Dale Wrote:  This sequence might work better:

Code:

x<0?
-1
x>0?
1

Pauli

Same behaviour... --- Jeff

I would suggest

ABS
LASTx
x=0?
x!
/

Assuming SGN(0) = 0 on the hp 35s, which I haven't checked.

Gerson