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Discussion Response Post to:
in
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![[Post New]](/templates/default/images/icon_minipost_new.gif) 12 Apr 2008 13:49:50 IST
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put x = t3
then dx = 3t2 dt
ques becomes
3 t2 . sin t
on solving , u get
- 3 t2 cos t + 6t sint - 6 cos t
substitute the value of t and get the ans
rate me
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