If `h(x)=2^(kx-1)`, what is the value of `(h(a)h(b))/(h(a+b))` ?

What is the value of the H.M. between (a+b) and (a-b) ?

The height h of cylinder equals the circumference of the cylinder.In terms of h what is the volume of the cylinder? (h^(3))/(4 pi) (b) (h^(2))/(2 pi)(c)(h^(3))/(2) (d) pi h^(3)

Find the value of : |(a,h,g),(h,b,f),(g,f,c)|

Suppose that h(x)=4x-5 and h(b)=17. What is the value of b?

Let g(x)=|x-2| and h(x)=g(g(x)) be two functions, then the value of h'(-1)+h'(1)+h'(3)+h'(5) is equal to (where, h' denotes the derivative of h)

Let g(x)=|x-1| and h(x)=g(g(x)) be two functions, then the value of h'(-1)+h'(0)+h'(2)+h'(3) equal to (where, h' denotes the derivative of h )

Let g(x)=|x-2| and h(x)=g(g(x)) be two functions, then the value of h'(-1)+h'(1)+h'(3)+h'(5) is equal to (where, h' denotes the derivative of h)

g(x)=2^(x) h(x)=8x^(2) if functions g and h are defined in the above equations, what is the value of g(h(3)) ?

If H_1. H_2...., H_n are n harmonic means between a and b (!=a) , then the value of (H_1+a)/(H_1-a)+(H_n+b)/(H_n-b) =

If H_1. H_2...., H_n are n harmonic means between a and b (!=a) , then the value of (H_1+a)/(H_1-a)+(H_n+b)/(H_n-b) =