(LF 61 3 Dx

Find the product : 3.61 xx 4.04

If the distance between the points (3,a) and (6,1) is 5, find the value of a.

lf 2P(A)=P(B) = 6/13 and P(A//B) = 1/3 then find P (A uu B) .

lf origin is centroid of triangle with vertices (a, 1 , 3), (- 2, b, -5) and (4, 7, c), then (a, b, c) equiv

It 1 -2 lf A-14 5|andf(t) =t2-3t +7 then 24 14. If A= 3 61 2 (EAM-2008) 1 1) 2) 3) 4)

lf y = (x sin x)^x , then find dy/dx .

lf y = (x cos x)^x , then find dy/dx .

lf y = (x tan x)^x , then find dy/dx .

lf bara· (barb xx barc) = 3 , then