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vignesh  the cooler version of newton's Avatar
Blazing goIITian

Joined: 16 Mar 2008
Post: 1801
19 Oct 2008 19:43:14 IST
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tryna integrate it... only the best ppl can do it.... though it's very easy...
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tryna integrate the below expression wrt to x.........


f(x) = (x -a)(x-b)(x-c) ..........(x-y)(x-z)


find f(x)dx ....


 


the solution is very simple..


remember. it is posted in fun zone...


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Decoder's Avatar

Blazing goIITian

Joined: 1 Apr 2007
Posts: 1084
19 Oct 2008 19:45:09 IST
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the function is 0 . (x-x) :D.so integration of a null function is 0.. .
arpit's Avatar

Hot goIITian

Joined: 17 Feb 2008
Posts: 112
19 Oct 2008 19:48:15 IST
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nopes...


it isn't 0


its c (constant of indefinite integration)

vignesh  the cooler version of newton's Avatar

Blazing goIITian

Joined: 16 Mar 2008
Posts: 1801
19 Oct 2008 19:50:48 IST
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hehehe.........
Decoder's Avatar

Blazing goIITian

Joined: 1 Apr 2007
Posts: 1084
19 Oct 2008 19:56:57 IST
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@ arpit .. it is not c .. actually indefinite integral is a genral form an area... a function never gained a height ..how can it have an area...

here if u integrate u get c ..but tht c is zero..



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