Find A, if sec^2A + tan^2A=3
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sec^2A+tan^2A=3
1+tan^2A+tan^2A = 3
2tan^2A=2
tan^2A= 1
tanA= 1
Hence, A=45
(Because tan45=1 )
Hope it helps....
1+tan^2A+tan^2A = 3
2tan^2A=2
tan^2A= 1
tanA= 1
Hence, A=45
(Because tan45=1 )
Hope it helps....
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