Math, asked by hbisht697, 11 months ago

If x=30 degree verify that tan 2x = 2 tan x / 1 - tan^2 x

Answers

Answered by azizalasha

20

Answer:

verified

Step-by-step explanation:

x=30

2x = 60

tanx = 1/√3

tan2x = √3

tan 60 = 2/√3 ÷ 1 - 1/3 = 2/√3 ÷ 2/3 = 2/√3 × 3/2 = √3

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