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

[Jeff_Kearns]

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

Code:

x<0?
-1
x>0?
1

Pauli

Same behaviour...
Interestingly, it solves rather difficult equations correctly like: a = 4,877,361,379, b = -9,754,525,226, c = 4,877,163,849, that give Re = 0.999979750 ; Im = 2.8995463E-10 as answers, but not a simple one like 5x² + 6x + 1 = 0. Instead of x = -0.2 or x = -1, I get x = 0.2 or x = -1.66666667.

--- Jeff