" (ii) "log tan((pi)/(4)+(x)/(2))

Differentiate log tan((pi)/(4)+(x)/(2)) with respect to x:

(d)/(dx)(log tan((pi)/(4)+(x)/(2)))=

(d)/(dx)(log tan((pi)/(4)+(x)/(2)))=

Find the derivatives w.r.t. x : log tan((pi)/(4)+(x)/(2))

(d)/(dx)(log tan((pi)/(4)+(x)/(2)))= (a) cosec x (b) -cosec x (c) sec x (d) -sec x

If y= log_e tan ((pi)/(4)+(x)/(2)) then tan h (y)/(2)=

If 'x' is an acute angle and y=log(tan((pi)/(4)+(x)/(2))) then cosx.coshy =

If y=log tan((pi)/(4)+(x)/(2)), show that (dy)/(dx)=sec x. Also find the value of (d^(2)y)/(dx^(2)) at x=(pi)/(4)

Differentiate the following functions with respect to x.x^((2)/(3))+7e-(5)/(x)+7tan x (ii) x^(2)*ln x*e^(x)ln tan((pi)/(4)+(x)/(2))( iv )(sin x-x cos x)/(x sin x+cos x)tan(tan^(-1)sqrt((1-cos x)/(1+cos x))),0

If x is an acute angle and y=log_(e)[tan((pi)/(4)+(x)/(2))] then cosh x*cosh y