

MCQOPTIONS
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1. |
Which one is correct for Napier s Analogy? |
A. | tan (C/2) = (a + b)/(a b) (tan(A B)/2) |
B. | tan (C/2) = (a b)/(a + b) (cot(A B)/2) |
C. | tan (C/2) = (a b)/(a + b) (cot(A + B)/2) |
D. | tan (C/2) = (a + b)/(a b) (tan(A + B)/2) |
Answer» C. tan (C/2) = (a b)/(a + b) (cot(A + B)/2) | |