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--[[User:Jmason|John Mason]] 15:41, 7 October 2008 (UTC) | --[[User:Jmason|John Mason]] 15:41, 7 October 2008 (UTC) | ||
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| + | - You guys are life-savers. I was doing them right, but on 50 and 56 I made stupid simple math errors like saying a half times two was a fourth...Thanks guys. | ||
Revision as of 16:48, 7 October 2008
I'm going to give my even answers so far just to compare and see if everyone else is getting the same. Some are a little weird in my opinion. I used a calculator on a few too. -By the way, go here and make sure your preferences are set right so it makes these easier to read.
$ 38: \pi $
$ 48: x - \arctan{x} + c $
$ 50: ln(9) - 4 $
$ 56: \frac{\pi}{4} - \ln{2} $
$ 84 a) : -\cos(\theta)+\frac{1}{3}\cos^3(\theta)+c $
$ 84b) : -\cos(\theta)+\frac{2}{3}\cos^3(\theta)-\frac{1}{5}\cos^5(\theta)+c $
---Gary Brizendine II 14:51, 7 October 2008 (UTC)
I have corrected the answer to numbers 50 and 56.
--John Mason 15:41, 7 October 2008 (UTC)
- You guys are life-savers. I was doing them right, but on 50 and 56 I made stupid simple math errors like saying a half times two was a fourth...Thanks guys.
