SOLUTION: Hi, I was wondering whether you could help me to find the intersection (x values) 1/(x^2+1)= x^2 thanks

Algebra ->  Square-cubic-other-roots -> SOLUTION: Hi, I was wondering whether you could help me to find the intersection (x values) 1/(x^2+1)= x^2 thanks      Log On


   

Question 890544: Hi,
I was wondering whether you could help me to find the intersection (x values)
1/(x^2+1)= x^2
thanks
Answer by josgarithmetic(39620) About Me  (Show Source):
You can put this solution on YOUR website!
Maybe solutions for x?

1=x%5E2%28x%5E2%2B1%29
x%5E2%28x%5E2%2B1%29-1=0
x%5E2%2Ax%5E2%2Bx%5E2-1=0
x%5E2=%28-1%2B-+sqrt%281%2B4%29%29%2F2
x%5E2=%28-1%2B-+sqrt%285%29%29%2F2
Finding square root of x^2,
highlight%28x=0%2B-+sqrt%28%28-1%2B-+sqrt%285%29%29%2F2%29%29.