(a)[4]
Give $\frac{dy}{dx}$ as a simplified fraction written only in terms of $\sin x$.
(b)[2]
Show, using your working, that the curve has no stationary points.
Mathematics 9709 · AS & A Level · Differentiation
Differentiation — practice question
The equation of a curve is $y=\frac{\tan x}{5+2\sin x}$.
Worked solution & mark scheme
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