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what is the integral of sin(x^2)?
| pearl bearded hell | 03/06/05 |
| Abusive low-t institution black woman | 03/06/05 |
| fuchsia swashbuckling office | 03/06/05 |
| Stirring wine gay wizard police squad | 03/06/05 |
| crystalline sexy legal warrant | 03/06/05 |
| Stirring wine gay wizard police squad | 03/06/05 |
| crystalline sexy legal warrant | 03/06/05 |
| exhilarant mad-dog skullcap affirmative action | 03/06/05 |
| bat-shit-crazy hominid | 03/06/05 |
| exhilarant mad-dog skullcap affirmative action | 03/06/05 |
| fuchsia swashbuckling office | 03/06/05 |
| exhilarant mad-dog skullcap affirmative action | 03/06/05 |
| demanding coldplay fan | 03/06/05 |
| exhilarant mad-dog skullcap affirmative action | 03/06/05 |
| Stirring wine gay wizard police squad | 03/06/05 |
| crystalline sexy legal warrant | 03/06/05 |
| Stirring wine gay wizard police squad | 03/06/05 |
| pearl bearded hell | 03/06/05 |
| pearl bearded hell | 03/06/05 |
| exhilarant mad-dog skullcap affirmative action | 03/06/05 |
| pearl bearded hell | 03/06/05 |
| crystalline sexy legal warrant | 03/06/05 |
| pearl bearded hell | 03/06/05 |
| Splenetic Sneaky Criminal | 03/06/05 |
| pearl bearded hell | 03/07/05 |
| crystalline sexy legal warrant | 03/07/05 |
| pearl bearded hell | 03/07/05 |
| crystalline sexy legal warrant | 03/07/05 |
| Splenetic Sneaky Criminal | 03/07/05 |
| pearl bearded hell | 03/07/05 |
| Splenetic Sneaky Criminal | 03/07/05 |
Poast new message in this thread
Date: March 6th, 2005 4:14 PM Author: pearl bearded hell ? (http://www.autoadmit.com/thread.php?thread_id=144972&forum_id=1#2269260) |
Date: March 6th, 2005 4:21 PM Author: Abusive low-t institution black woman http://integrals.wolfram.com/
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Date: March 6th, 2005 4:32 PM Author: fuchsia swashbuckling office Actually, the post below is incorrect. That would be the integral of Sin^2(x). I can't do Sin(x^2), and mathematica gives some fucked up answer I don't understand. (http://www.autoadmit.com/thread.php?thread_id=144972&forum_id=1#2269351) |
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Date: March 6th, 2005 4:30 PM Author: Stirring wine gay wizard police squad x/2-(sin2x)/4 (http://www.autoadmit.com/thread.php?thread_id=144972&forum_id=1#2269336) |
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Date: March 6th, 2005 4:36 PM Author: crystalline sexy legal warrant Are you sure? (http://www.autoadmit.com/thread.php?thread_id=144972&forum_id=1#2269381) |
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Date: March 6th, 2005 4:39 PM Author: Stirring wine gay wizard police squad actually no i read the problem wrong. haha my bad (http://www.autoadmit.com/thread.php?thread_id=144972&forum_id=1#2269403) |
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Date: March 6th, 2005 4:40 PM Author: crystalline sexy legal warrant (http://www.autoadmit.com/thread.php?thread_id=144972&forum_id=1#2269410) |
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Date: March 6th, 2005 4:37 PM Author: exhilarant mad-dog skullcap affirmative action (http://www.autoadmit.com/thread.php?thread_id=144972&forum_id=1#2269387) |
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Date: March 6th, 2005 4:38 PM Author: bat-shit-crazy hominid Wow, you let your son know about the forum? (http://www.autoadmit.com/thread.php?thread_id=144972&forum_id=1#2269394) |
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Date: March 6th, 2005 4:42 PM Author: exhilarant mad-dog skullcap affirmative action (http://www.autoadmit.com/thread.php?thread_id=144972&forum_id=1#2269420) |
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Date: March 6th, 2005 5:27 PM Author: fuchsia swashbuckling office That sucks. How does he watch porn? (http://www.autoadmit.com/thread.php?thread_id=144972&forum_id=1#2269681) |
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Date: March 6th, 2005 8:29 PM Author: exhilarant mad-dog skullcap affirmative action (http://www.autoadmit.com/thread.php?thread_id=144972&forum_id=1#2270961) |
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Date: March 6th, 2005 8:38 PM Author: demanding coldplay fan That's pretty cool. My dad caught me watching porn and he told me to stop because I'll have an early death or become bald. (http://www.autoadmit.com/thread.php?thread_id=144972&forum_id=1#2271070) |
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Date: March 6th, 2005 8:50 PM Author: exhilarant mad-dog skullcap affirmative action (http://www.autoadmit.com/thread.php?thread_id=144972&forum_id=1#2271206) |
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Date: March 6th, 2005 4:39 PM Author: Stirring wine gay wizard police squad (http://www.autoadmit.com/thread.php?thread_id=144972&forum_id=1#2269401) |
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Date: March 6th, 2005 4:41 PM Author: crystalline sexy legal warrant I jumped right to Fresnel, too. But that's only because I suck. (http://www.autoadmit.com/thread.php?thread_id=144972&forum_id=1#2269414) |
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Date: March 6th, 2005 4:42 PM Author: Stirring wine gay wizard police squad no actually you are right i think. i read the problem as (sin x)^2 (http://www.autoadmit.com/thread.php?thread_id=144972&forum_id=1#2269418) |
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Date: March 6th, 2005 4:46 PM Author: pearl bearded hell my friend/classmate did the same. (http://www.autoadmit.com/thread.php?thread_id=144972&forum_id=1#2269447) |
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Date: March 6th, 2005 4:46 PM Author: pearl bearded hell we haven't leanred any of that, so i think i need to substute stuff more. this is only a piece of the problem. i'll work on it tomorrow. (http://www.autoadmit.com/thread.php?thread_id=144972&forum_id=1#2269445) |
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Date: March 6th, 2005 4:48 PM Author: exhilarant mad-dog skullcap affirmative action (http://www.autoadmit.com/thread.php?thread_id=144972&forum_id=1#2269455) |
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Date: March 6th, 2005 11:44 PM Author: pearl bearded hell it's not a huge deal, it's just one problem on our HW. (http://www.autoadmit.com/thread.php?thread_id=144972&forum_id=1#2272710) |
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Date: March 6th, 2005 4:50 PM Author: crystalline sexy legal warrant I'm going to baragain that this is one of those problems where you want to rotated sin (x^2) around the x axis and find the integral? (http://www.autoadmit.com/thread.php?thread_id=144972&forum_id=1#2269471) |
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Date: March 6th, 2005 11:42 PM Author: pearl bearded hell int x^3 sin(x^2) dx dx
you can't do anything with it by integrating by parts and sunstitution doesn't work.
i thought putting dx twice was a typo, but does this have anything to do with the problem? |
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Date: March 6th, 2005 11:53 PM Author: Splenetic Sneaky Criminal so it's integral of u*sinu*constant if you let u=x^2 (http://www.autoadmit.com/thread.php?thread_id=144972&forum_id=1#2272770) |
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Date: March 7th, 2005 1:09 AM Author: pearl bearded hell there are no constants here, i fail to see how that would work. do the double dx's mean anything? (http://www.autoadmit.com/thread.php?thread_id=144972&forum_id=1#2273342) |
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Date: March 7th, 2005 1:18 AM Author: crystalline sexy legal warrant It seems sort of strange. I've never seen anyone integrate over a line like that twice; I mean logically it doesn't make much sense. Integrate out the real life then do it again? My first thinking is that it was put in to make some sort of substitution but nothing is popping out to me at all. (http://www.autoadmit.com/thread.php?thread_id=144972&forum_id=1#2273420) |
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Date: March 7th, 2005 1:21 AM Author: pearl bearded hell i originally thought it was a typo, but the wirdness of the problem leads me to believe that it means something. (http://www.autoadmit.com/thread.php?thread_id=144972&forum_id=1#2273437) |
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Date: March 7th, 2005 1:16 AM Author: crystalline sexy legal warrant that wouldn't work because du would have to be x^3dx. If u=x^2 then du=2xdx (http://www.autoadmit.com/thread.php?thread_id=144972&forum_id=1#2273400) |
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Date: March 7th, 2005 1:29 AM Author: Splenetic Sneaky Criminal so x^3=u*x and x cancells out by the 2x (http://www.autoadmit.com/thread.php?thread_id=144972&forum_id=1#2273483) |
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Date: March 7th, 2005 1:33 AM Author: pearl bearded hell isn't the whole point of u substitution to put everything in terms of u except the constants? i'll play around with it anyway. (http://www.autoadmit.com/thread.php?thread_id=144972&forum_id=1#2273500) |
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Date: March 7th, 2005 1:35 AM Author: Splenetic Sneaky Criminal du/2x=dx. so.. (http://www.autoadmit.com/thread.php?thread_id=144972&forum_id=1#2273505) |