3.2 Trigonometric Integrals

[STARTS AT 37:24]

Instructor: Last one, this one, and we're going to actually stop this one quicker. All right, so we'll use our formula. So n is 5, which makes this 1/4 secant to the 3x, tan x, plus n minus 2, so that's 3, over n minus 1, which is 4, integral of secant cubed x, dx. Now we're going to just call it because that is-- we know what secant cubed it. So we could continue, but we are going to call that problem complete.

[ENDS AT 38:04]