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Solve the equation $3\sin x + 3 = 1$ for $0^{\circ} \le x \le 360^{\circ}$.
Mathematics 0580 · IGCSE · Trigonometric functions
Trigonometric functions — practice question
Worked solution & mark scheme
This 3-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Correct values $221.8$ or $221.81\ldots$ and $318.2$ or $318.18$ to $318.19$.” …
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