Mathematics 0580 · IGCSE · Trigonometric functions

Trigonometric functions — practice question

(main)[3]

Find the solutions of $\tan x + 2 = 0$ for $0^\circ \leq x \leq 360^\circ$.

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This 3-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Final answers: $116.6$ and $296.6$” …

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