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I need help with the bottom two integrals, top one is an example of how to do'em
http://i.imgur.com/vRAvJ.jpg?1
 one year ago
 one year ago
I need help with the bottom two integrals, top one is an example of how to do'em http://i.imgur.com/vRAvJ.jpg?1
 one year ago
 one year ago

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jaersynBest ResponseYou've already chosen the best response.0
The questions are from the partial fractions section to clue you in on how to maybe go about this
 one year ago

jaersynBest ResponseYou've already chosen the best response.0
The thing is I went further into this, but it got real hectic. The answer I got for the bottom left integral was similar to the answer, but not quite, not sure where I went wrong
 one year ago

experimentXBest ResponseYou've already chosen the best response.1
I'll give you short answer of tan dw:1349542124538:dw
 one year ago

experimentXBest ResponseYou've already chosen the best response.1
dw:1349542218574:dw
 one year ago

experimentXBest ResponseYou've already chosen the best response.1
for the other one ... use weistrass subs ... doesn't look nice to me.
 one year ago

experimentXBest ResponseYou've already chosen the best response.1
dw:1349542384994:dw
 one year ago

jaersynBest ResponseYou've already chosen the best response.0
Oh.. wow, see i don't have math vision like that wth. how do you even know. just you've done it so many times??
 one year ago

experimentXBest ResponseYou've already chosen the best response.1
I've seen it couple of times.
 one year ago

jaersynBest ResponseYou've already chosen the best response.0
that's the right answer for that one, but i have to use the substitutions given, when should I sub them in?
 one year ago

jaersynBest ResponseYou've already chosen the best response.0
and what is "weistrass subs"
 one year ago

experimentXBest ResponseYou've already chosen the best response.1
http://en.wikipedia.org/wiki/Weierstrass_substitution no matter what ... these substitutions always work ... if you can find nice answers from other method, don't use this.
 one year ago

experimentXBest ResponseYou've already chosen the best response.1
looks like you have simplified it so nicely ... dw:1349542787800:dw
 one year ago

jaersynBest ResponseYou've already chosen the best response.0
i tried taking the 4 out so its 15/256 or something then doing the arctan thing
 one year ago

zepdrixBest ResponseYou've already chosen the best response.0
Buhaha, you took a picture of your notebook XD Nice handwriting at least c:
 one year ago

experimentXBest ResponseYou've already chosen the best response.1
yeah that would even make it nicer. dw:1349542995485:dw
 one year ago

jaersynBest ResponseYou've already chosen the best response.0
thnx zep, it's easier for you guys to see and understand the problem that way roflmao
 one year ago

zepdrixBest ResponseYou've already chosen the best response.0
It's bubbly like comic sans, and it's legible XD hehe
 one year ago

experimentXBest ResponseYou've already chosen the best response.1
should be similar to it. not sure ... try working on paper ... doing here is like playing around. i never get it right.
 one year ago

jaersynBest ResponseYou've already chosen the best response.0
1/(15/256) arctan [(u+1/8)/(sqrt (15/256))]
 one year ago

jaersynBest ResponseYou've already chosen the best response.0
a^2 = 15/256 so a is sqrt(15/256) right
 one year ago

jaersynBest ResponseYou've already chosen the best response.0
i g2g now, but thanks for all your help. if anyone leaves more detailed info that'd be great, i'll be back to check.
 one year ago

experimentXBest ResponseYou've already chosen the best response.1
I don't like Weierstrass either
 one year ago
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