Find the derivative of(i) `(x^5-cosx)/(sinx)` (ii) `(x+cosx)/(tanx)`

Find the derivative : x^(2)cosx

Find the derivative of {(3)/((x)^(1/3)) - 5/(cosx) +6/(sinx ) - (2tanx )/(sec x) + 7} .

Find the derivative of (1+cosx)^(x) with respect to x.

The derivative of ln(x+sinx) with respect to (x+cosx) is

The derivative of ln(x+sinx) with respect to (x+cosx) is

Find the second derivative of : (i) x^(11)" "(ii)5^(x)" "(iii)tanx" "(iv)cos^(-1)x

Find the derivative of tan^(-1)((cosx - sinx)/(cosx + sinx)) with respect to 'x'

((sinx - x cosx)/(x sinx + cos x ))

Find the derivative of the following functions: (i) sin x cos x (ii) sec x (iii) 5sec x+4 cos x (iv) cosec x (v) 3 cot x+5 cosec x (vi) 5sinx-6cosx+7 (vii) 2tanx-7secx