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Question 4 (iv)Choose the correct option. Justify your choice.(iv) 1+tan2A1+cot2A(A) sec2A(B) -1(C) cot2A(D) tan2A

Answer» Question 4 (iv)

Choose the correct option. Justify your choice.


(iv) 1+tan2A1+cot2A

(A) sec2A

(B) -1

(C) cot2A

(D) tan2A


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