Math, asked by mamtajangid7976, 1 year ago

What is the value of cosec(65° + O) - sec(25° - 0)
+ tan²20° - cosec270° ?
(A) O
(B) 1
(C) 2
(D) -1​

Answers

Answered by abjl2425
0

Answer:

Step-by-step explanation:

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