1.

Taking A = 30°, verify the following: Tan A =2Tan A/1−Tan2A​

Answer»

Step-by-step EXPLANATION:

tanA=2tanA/1-tan2A

tan30°=2tan30°/1-tan60°

1/√3=2×1/√3/1-√3

1=√3/√3

1=1



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