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What is the exact value of tan 30° ?

express the answer as a simplified fraction

Guest Mar 19, 2018
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 #1
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tan (30°)  =  1 / √3  =  √3 / 3

 

 

 

cool cool cool

CPhill  Mar 19, 2018
 #2
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+1

Tan 30 = sin 30 / cos 30

 = 1/2 / sqrt3/2

= 1 /sqrt 3  

Guest Mar 19, 2018

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