cot^2A - 1/2cotA =

cot²A - 1/2cotA =

(A) cos3A

(B) cos2A

(C) sin2A

(D) cot2A

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Correct option is: (D) cot2A

4 views Answered 2023-02-05 15:29

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