Post a New Question


posted by on .

integrate 1/(x^2sqrt(1+x^2))

i know you have to use trig sub but iono how to cancel out some terms...much help is appreciated

  • CALCULUS HELP!!! - ,

    Try -[sqrt(1+x^2)]/x
    You will get two terms when you differentiate that. Arrange them with a common denominator and see what happens.

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question