(a)[2]
Sketch $y=\tan x$ over the domain $0^\circ \leq x \leq 360^\circ$.
(b)[2]
Solve the equation $5\tan x = 1$ in the interval $0^\circ \leq x \leq 360^\circ$.
Mathematics 0580 · IGCSE · Trigonometric functions
Mathematics 0580 · IGCSE · Trigonometric functions
Sketch $y=\tan x$ over the domain $0^\circ \leq x \leq 360^\circ$.
Solve the equation $5\tan x = 1$ in the interval $0^\circ \leq x \leq 360^\circ$.