If tan2A + cot2A + 2 = x, then the value of x is – McqOptions

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1.	If tan2A + cot2A + 2 = x, then the value of x is
A.	tan2Acosec2A
B.	secAcosecA
C.	sec2Acosec2A
D.	tanAcosecA
Answer» D. tanAcosecA

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