Trig Substitution Drawing a Triangle for Integrals, pg 1, pt 2

Calc C Notes 15, pg 1, pt 2

Topics: trigonometric substitution for integrals; Drawing triangles to fit the radical; reading off the trig functions; finding appropriate substitutions; example integral; sqrt(x^2 + a^2); sqrt(x^2-a^2); sqrt(a^2-x^2)

[wesleybrown]

Thank you for this. Just started calc2 and my prof sucks. Hope this will help me out