Question

8.Evaluate: cosec 60'tan 30° +sec30° tan 60°.​

Answer 1

cosec 60° tan 30° + sec 30° tan 60°

$=( \frac{2}{ \sqrt{3} } \times \frac{1}{ \sqrt{3} } )+ ( \frac{2}{ \sqrt{3} } \times \sqrt{3} ) \\ = \frac{2}{3} + 2 = \frac{2 + 6}{3} \\ = \frac{8}{3}$

Answer 2

Answer:

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Step-by-step explanation: