If \(\tan α = \frac {m}{m + 1};\;(m \ne -1)\) and \(\tan β = \fra – McqOptions

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1.	If \(\tan α = \frac {m}{m + 1};\;(m \ne -1)\) and \(\tan β = \frac {1}{2m + 1};\) then α + β is equal to:
A.	π / 4
B.	π / 3
C.	π / 6
D.	None of these
Answer» B. π / 3

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