Differentiation

Question 4

a.

A curve $C\,$ has equation $y=e2xtan⁡x,x≠(2n+1)π2\displaystyle y = e^{2x} \tan x, x \neq (2n + 1) \frac{\pi}{2}$ . Show that the turning points on $C\,$ occur where $tan⁡x=−1\tan x = -1$ .

[6]

b.

Find an equation of the tangent to $C\,$ at the point where $x = 0$ .

[2]

Differentiation

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Question 4

a.

A curve $C\,$ has equation $y=e2xtan⁡x,x≠(2n+1)π2\displaystyle y = e^{2x} \tan x, x \neq (2n + 1) \frac{\pi}{2}$ . Show that the turning points on $C\,$ occur where $tan⁡x=−1\tan x = -1$ .

[6]

b.

Find an equation of the tangent to $C\,$ at the point where $x = 0$ .

[2]

Differentiation

Question 4

Markscheme

Differentiation

Question 4

Markscheme

Differentiation

Question 4

Differentiation Questions

Differentiation

Question 4

Differentiation Questions