SOLUTION: How to get the exact value of tan(sin^(-1) 1/3)?? Please!
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Question 433277: How to get the exact value of tan(sin^(-1) 1/3)?? Please!
Found 2 solutions by Alan3354, katealdridge:
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Angle A = arcsin(1/3)
sin(A) = 1/3
------------
Use a calculator to check.
arcsin(1/3) =~ 19.47 degs
tan(19.47) = 0.3535533
sqrt(2)/4 = 0.3535533
Answer by katealdridge(100) (Show Source): You can put this solution on YOUR website!
means that there is a right triangle with the vertical side = 1 and the hypotenuse = 3, because
Using the Pythagorean Theorem, you can find the value of the adjacent side.
Since then
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