Question

41.
If sin a = asin ßand cos a = b cosB then tan a=​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

tan a = a/b tanB

Step-by-step explanation:

sin a = a sin B

cos a = b cos B

tan a = sin a/cos a.(Because tan=sin / cos)

tan a = a/b tanB