4f(x) = 1/4 [x2 / sin2 x/2]
It's increasing funcn
g(x) = 1/6 [ x/(1-sinx/x)] I'm not very sure but
This is Increasing in some intervals n decr in some depending on sign of sinx
if f(x)=x22-2cosx
g(x)=x26x-6sinx
where 0<x<1
find whether f(x) and g(x) r increasing or decreasing function
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3 Answers
4
1ans is f is increasing and g is decreasing
i m not getting how g is decreasing
plz help