Taylor Expansion not working

[Gerson W. Barbosa]

(08-14-2015 07:25 PM)wneff Wrote:  

(08-14-2015 06:54 PM)Gerson W. Barbosa Wrote:  Try replacing 0.2*X with X/5

Ok, this equation was just an example ..i actually need (0.000231*x+0.1296480889)^0.5

In exact mode,

'√(231/1000000*X+1296480889/10000000000)'
'X'
3
TAYLR

-->

'5788125000*√1296480889/1637269993841868597755699*X^3-55125*√1296480889/13891427235886201*X^2+21*√1296480889/2357237980*X+√1296480889/100000'

You might need to set flag -79 (Textbook off).

HTH,

Gerson.