Ekman
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Last edited:
Integrate by parts, letting to get
Shouldn't the answer beIntegrate by parts, letting to get
Integrate by parts again, letting
Notice that the integral now is the same integral originally, so let that equal I, then collect like terms:
Yea whatever it might beShouldn't the answer be
let and then use IBP twice to get:
Ill give others a chance before posting my solutionNext Question:
Edit: Try doing it without using t-method
How did you get those expressions for the integral in the first line ?
And so the tan at the top will cancel with the denominator. For converting it into the sin and cos fraction, just make the tan^2x in the denominator into sin^2x/cos^2x, then just simplifyHow did you get those expressions for the integral in the first line ?