Math, asked by deepithapraba, 1 day ago

(sin 2 30 ∘ +4cot 2 45 ∘ −sec 2 60 ∘ )(cosec 2 45 ∘ ⋅sec 2 30 ∘ )

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Answered by ayushig41230
1

Answer:

here's explanation in attachment

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