I am struggling with a area between the curves problem. I need to find the area between y=tanx and y=2sinx over the interval and .
Since the curves cross at 0 and are symmetrical, I'll just go from to 0 and double the answer. So I get
I can't get the interval on the integral to work with a fraction and Latex.
Anyway, that yields:
The answer in the book is , after you multiply by 2 to account for the 2nd half of the interval.
I agree with much of the answer, except that I get , because (positive or negative) is 1/2.
Anything that I could be doing wrong?