How do you find the definite integral for: #int_(pi/4)^(pi/3)sin(2p) / (1+cos^2(p)) dp#?
2 Answers
Explanation:
Spotting the pattern, the numerator looks suspiciously like the derivative of the denominator:
Reversing interval using minus sign
Explanation:
We want to find
We start by making a substitution
Let
Then
Substituting all of this gives an integral