(sin α + cosec α)2 + (cos α + sec α)2 is equals to : – McqOptions

MCQOPTIONS

1.	(sin α + cosec α)2 + (cos α + sec α)2 is equals to :
A.	tan2 α + cot2 α + 7
B.	sin2 α + cos2 α + 5
C.	tan2 α + cos2 α + 7
D.	tan2 α + cot2 α + 5
Answer» B. sin2 α + cos2 α + 5

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