Question

Hey guys answer this
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Answer 1

Hi there !
Check attachment for the answer:

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¶ Points to Remember:

• $tan 45^{0} = 1$

• $sin 90^{0} = 1$

• $cos(90 - x) = sin x$

• $tan(90 - x) = cot x$

• $cosec^{2} x - cot^{2} x = 1$

• $cot\: x tan\: x = 1$


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The Required Answer = $\frac{7}{6}$


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