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Find derivative of the following functio...

Find derivative of the following functions (it is to be understood that a, b, c, d, p, q, r and s are fixed non-zero constants and m and n are integers): `(cosx)/(1+sinx)`

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To find the derivative of the function \( f(x) = \frac{\cos x}{1 + \sin x} \), we will use the quotient rule. The quotient rule states that if you have a function in the form \( \frac{u}{v} \), then the derivative is given by: \[ \frac{d}{dx}\left(\frac{u}{v}\right) = \frac{v \frac{du}{dx} - u \frac{dv}{dx}}{v^2} \] where \( u = \cos x \) and \( v = 1 + \sin x \). ...
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