What is the simplified value of \({\left( {\frac{{cosec\;A}}{{\cot A + – McqOptions

MCQOPTIONS

1.	What is the simplified value of \({\left( {\frac{{cosec\;A}}{{\cot A + \tan A}}} \right)^2}\)
A.	2cos2A
B.	1 – sin2A
C.	sec2A
D.	secA tanA
Answer» C. sec2A

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