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WAEC - Further Mathematics (2011 - No. 21)

Evaluate \(\frac{1}{1 - \sin 60°}\), leaving your answer in surd form.
\(1 - \sqrt{3}\)
\(2 - \sqrt{3}\)
\(4 - 2\sqrt{3}\)
\(4 + 2\sqrt{3}\)

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