Question

hey! Guys answer the query mentioned below:-
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Answer 1

cos 58 = sin 32

so , by using above result first term can be written as 2 only

now, tan 15 = cot 75

and [email protected]@ = 1

also, tan(60) = √3

cos 38 = sin 52

so using all the above ...v got second term to be equals to

-[ sin 52 - cosec 52 ]

so final answer is

2 - sin52 + cosec52

( it can't be simplified more )

hope it helps uh......if any doubt in this just come to my question.....