- #1

- 3

- 0

## Homework Statement

integral of x^2/sqrt(9-25x^2)

## Homework Equations

## The Attempt at a Solution

dont know how to type theta so im using @

so i made [email protected]

[email protected]@

sqrt(9-25x^2)=sqrt(9-25(sin^[email protected]))=sqrt(9-225(sin^[email protected])=sqrt(9(1-25(sin^[email protected]))=sqrt(9(1-25(1-cos^[email protected]))

not sure if im supposed to make sin^2 into cos^2 -1 or not and not sure were to go next