Mathematics 9709 · AS & A Level · Trigonometry

Trigonometry — practice question

(main)[5]

Solve $\cot\theta\tan(\theta+45^\circ)=7$ for $0^\circ<\theta<90^\circ$.

Worked solution & mark scheme

This 5-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Try to write the equation using only $\tan\theta$” …

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