Question: 3. [3marks] Without using a calculator, evaluate tan-1 (V2 sin (#) Justify your answer using the properties of the trigonometry of the unit circle

3. [3marks] Without using a calculator, evaluate tan-1 (V2 sin (#)

Justify your answer using the properties of the trigonometry of the unit

3. [3marks] Without using a calculator, evaluate tan-1 (V2 sin (#) Justify your answer using the properties of the trigonometry of the unit circle

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