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September 22, 2014

Posts by tej


Total # Posts: 2

Physics
3.335 4.444666666666666666
November 24, 2010

maths
Derivative of √ tan x is, Answer: A. sin 2 x/ √ tan x B. cos 2 x/ 2 √ tan x C. sec 2 x D. None of these
July 16, 2010

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