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Improper Integral of theta/cos^2 theta
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[QUOTE="leo255, post: 4948305, member: 531078"] [h2]Homework Statement [/h2] Improper Integral of theta/cos^2 theta [h2]Homework Equations[/h2][h2]The Attempt at a Solution[/h2] Hi all, this was one of the few questions on my final today that I just didn't know how to do. I know how to do trig sub, know all my trig identities and know improper integration, but was a bit at a loss for this one. I could use a half angle for the denominator --> theta / 1/2 [1 + cos(2 theta)] --> Maybe integrate, and get theta^2 / 1/2 theta + 1/2(sin 2 theta). I'm sure what I tried was very wrong, but I wanted to make some kind of attempt. Edit: nevermind, you can't integrate like that. [/QUOTE]
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Improper Integral of theta/cos^2 theta
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