prove that tan 60 cosec square 45 degree + secant square 60 degree tan 45 degree is equal to 4 + 2 under root 3
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Hi
tan 60.cosec sq 45+sec sq 60.tan 45
(√3)(√2)sq+(2)sq(1)
=2√3+4
=4+2√3 proved
tan 60.cosec sq 45+sec sq 60.tan 45
(√3)(√2)sq+(2)sq(1)
=2√3+4
=4+2√3 proved
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