Question

8) Express tan a
tan a in terms of sina.​

Answer 1

Answer:

To find tan A in terms of sin A, we just perform square root on both RHS and LHS, we get. Thus, equation (B) gives us the relation between tan A and sin A. Note: It is generally important to remember few results like cos2A=1−sin2A , since this result greatly helps us in arriving at the results faster.

Answer 2

Answer:

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