Trig Substitution | Final Step | y=(1/16)*cos(theta)

In this video, we complete a trigonometric substitution problem started in a previous video by converting back from the theta variable to the original integral variable.

#calculus #trigonometricsubstitution #integrationtechniques #integration #trigsubstitution

[jamiethompson]

How did you see the U-sub in the first place? I would've been fumbling around with converting √(t^2-16) into 4cot(arcsin(t/4)) and getting nowhere