" (xvii) "x cos x+2^(x)sec x

Differentiate the following functions w.r.t. x : x cos x + 2^(x) sec x

Find the derivatives w.r.t. x : x cos x+2^(x) sec x

Let f(x)=|sec x cos x sec^(2)x+cot x cos ecx cos^(2)x cos^(2)x cos ec^(2)x1cos^(2)x cos^(2)x Prove that int_(0)^((pi)/(2))f(x)dx=-(pi)/(4)-(8)/(15)

cos x+sec x=2

If cos((pi)/(4)-x)cos2x+sin x sin2x sec x=cos x sin2x sec x+cos((pi)/(4)+x)cos2x then possible value of sec x is

show that (cos (x/2) + sin (x/2))/(cos (x/2) - sin (x/2))= sec x +tan x

If f(x)=cos ^(2) x+sec ^(2) x , then

Evaluate the following integrals : int (sec x + 2 cot ^(2) x + cos^(2) x )/(cos x ) dx