@LAMPARD is crrct takin lnx as sum y,we arcsin y+arc cosy=pi/2 now, [pi sqrt(x-3) ]/2 =pi (x-3)(1/2)+1 +c 2 x (1/2)+1
=3pi (x-3)3/2 + c
VARSHA KRISHNAN....
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IIT is always a word which rises E thru' d body. But 2 achieve it U hav 2 drain out d entire E out of the body....
Moderation Team
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89
[pi sqrt(x-3) ]/2
