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![[Post New]](/templates/default/images/icon_minipost_new.gif) 5 Jul 2007 01:11:47 IST
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[ ] [ ] (3x + 5) 17 dx.
help
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it is not important where u stand, but in which direction u are moving |
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5 Jul 2007 01:21:51 IST
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This one is quite simple.
Use the method of substitution. Take t = 3x + 5 ; dt = 3 dx
[ ] [ ] (3x + 5) 17 dx = [ ][ ] t 17 /3 dt = t 18 / 54 + C = (3x + 5)18 / 54 + C
Cheers !!
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You never know what is enough till you know what is more than enough.
Titun |
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5 Jul 2007 08:56:26 IST
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can ne1 tell me what dus " [] " signify ... i know its for step function .. but in this case what duz it stand for ??
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5 Jul 2007 09:36:43 IST
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Titun is absolutely right .
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Ken
From: UNITED STATES, Green Bay, Wisconsin
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5 Jul 2007 12:47:06 IST
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soham....i think u r confusing urself by the [ ] sign above and below the integral sign.....they are nothing but the boxes to place the limits....
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