Question
Without using trigonometric tables, evaluate.
$\frac{\sin 29^{\circ} 31^{\prime}}{\cos 60^{\circ} 29^{\prime}}$
$\left[\right.$ Hint. Given $\left.\exp. \frac{\sin 29^{\circ} 31^{\prime}}{\cos \left[90^{\circ}-\left(29^{\circ} 31^{\prime}\right)\right.}\right]$.

Answer

1

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