\(1 + \frac{{{{\tan }^2}A}}{{1 + \sec A}}\) is equal to: – McqOptions

MCQOPTIONS

1.	\(1 + \frac{{{{\tan }^2}A}}{{1 + \sec A}}\) is equal to:
A.	sec A
B.	cosec A
C.	cos A
D.	sin A
Answer» B. cosec A

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