Question

For the integral of f(x)= ((t^2-4)/(1+t^4)dt) from 0 to x how should you classify the relative maximum and minimum of f(x)

Answer 1

\[\large \int\limits\frac{t^{2}-4}{1+t^{4}} dt\]
Trig sub might work.. \(x^2=tan\theta\)

Answer 2

wait \(t^2=tan\theta\) typo

Answer 3

@Beckylynn
u mean to find x that makes f(x) maximum or minimum?

Answer 4

woops then you differentiate? lol

Answer 5

why Beckylynn used word classify ?

Answer 6

then what do you do ?
Beckylynn please respond we need clarifications.