Topic: Large equations
I wrote a program several months ago, that determines the factors of an equation.
It does it's job and I use "Graph" to confirm my results.
But I have a 'large' equation that my program don't agree!
The equation is :
48x^22 + 32x^20 + 81.12x^18 - 252.64x^14 - 149.1428x^13 + 125.76x^12 - 99.4285x^11 - 56.6228x^9 + 442.12x^5 + 114x^4 - 220.08x^3 + 76x^2 - 149.34
I get :
* No Rational roots found *
4 irrational root(s)
-0.9266986843 and -0.9266986842 y
0.9266978347 and 0.9266978348
0.9591199950 and 0.9591199951
1.0641530325 and 1.0641530326
Sorry, but I'm partially blind and am having difficulty reading the graph.
Do you agree with my results ?
Can you help please ?