Question

If tan A =1/2
and cot B = 3 then tan (A + B) =​

Answer 1

Answer:

1

Step-by-step explanation:

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CotB = 3, so TanB = 1/3

tan (A + B) =(tanA + tanB)/[1 - tanAtanB]

= [0.5+(1/3)]/1-0.5/3

=5/5

= 1