Find whether the integral is convergent or not, and evaluate if convergent.
integral 1/sqrt(x^4+x^2+1) from 1 to infinity
The Attempt at a Solution
1/sqrt(x^4)=1/x^2 which is convergent for 1 to infinity and is 1
therefore, the original function is convergent
I can't seem to find the antiderivative of the original function after this.