Question

prove that tanA + tan [60 degree + A]-tan [60-A] = 3 tanA

Answer 1

Answer:

121.7 K. 4:01. `tanA.tan|pi/3 + A | tan|pi/3. play. 70719. 59.1 K. 64.1 K. 2:48. Prove that: `t a nA+tan(60^0+A)-. play. 20279. 38.3 K. 103.7 K. 5:11.

Answer 2

Answer:

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