`(4x+5sinx)/(3x+7cosx)`

Find the derivatives of the following : (4x+ 5sin x)/(3x+7cosx) .

Find dy/dx if y=(4+5sinx)/(3+7cosx)

lim_(x rarr oo) ((2x+7sinx)/(4x+3cosx)) =

Lt_(x to oo) (2x+7sinx)/(4x+2cosx)=

Differentiate the following functions with respect to x. (i) x^(2//3)+7e^x-(5)/(x)+7tanx (ii) log {tan((pi)/(4)+(x)/(2))} (iii) (sinx-cosx)/(sinx+cosx) (iv) tan(tan^(-1)sqrt((1-cosx)/(1+cosx)))

Show that Lt_(xtooo)(2x+7sinx)/(4x+3cosx)=1/2

The maximum value of (3cosx+4sinx) (3sinx-4cosx) for every x in R is

Show that, sin3x + cos3x = (cosx-sinx)(1+4sinx cosx)

Show that, sin3x + cos3x = (cosx-sinx)(1+4sinx cosx)

If f(x)=2(7cosx+24sinx)(7sinx-24cosx), for every x in R , then maximum value of f(x)^(1/4) is_____