- #1
jpd5184
- 76
- 0
Homework Statement
integral of (2/(sqrt.(1-t^2))dt evaluated at sqrt.3 / 2 and root 2 / 2.
Homework Equations
none
The Attempt at a Solution
i believe its just substition.
u=t^3
du=3t^2
1/3 du = t^2
then you get 2/3(1/sqrt(1-u^2))dt