SOLUTION: tan [sin(4/5)]=x Find x

SOLUTION: tan [sin(4/5)]=x Find x

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Question 795760: tan [sin(4/5)]=x
Find x
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
tan [sin(4/5)]=x
Find x
--------------
r = 5
y = 4
--> x = 3 or -3
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tan = y/x = 4/3 in Q1
= -4/3 in Q2
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