Prove that LHS can be equal to the RHS.
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Hey !!!
From LHS
tanA / secA - 1 + tanA /secA + 1
tanA ( secA + 1 ) + tanA ( secA - 1)
------------------------------------------------
(sec²A - 1)
=> tanA×secA + tanA + tanA×secA - 1
------------------------------------------------------
tan²A
=> 2tanAsecA/tan²A
=> 2/sinA = 2cosecA RHS prooved
_____________________________
Hope it helps you !!!
@Rajukumar111
From LHS
tanA / secA - 1 + tanA /secA + 1
tanA ( secA + 1 ) + tanA ( secA - 1)
------------------------------------------------
(sec²A - 1)
=> tanA×secA + tanA + tanA×secA - 1
------------------------------------------------------
tan²A
=> 2tanAsecA/tan²A
=> 2/sinA = 2cosecA RHS prooved
_____________________________
Hope it helps you !!!
@Rajukumar111
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