Question

Prove that :-
$<i><b>$ ( 1 +cotØ - cosecØ) ( 1 + tanØ + secØ ) = 2

Answer 1

Hey!

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Refer to the picture :)

Answer 2

$\sf\tt{AnsWer}$

$<b><u><i>RefEr attachment$

$\mathfrak{@\:sTy}$