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 4sinx-2sin2x=8/pi

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4sinx-2sin2x=8/pi  solve x

 Feb 2, 2015

Best Answer 

 #1
avatar+128408 
+5

Here's the graph of the solution(s)

GRAPH

x =about 70.9°   and  160.9°   on  [0, 2π ]

 

 Feb 2, 2015

1+0 Answers

 #1
avatar+128408 
+5
Best Answer

Here's the graph of the solution(s)

GRAPH

x =about 70.9°   and  160.9°   on  [0, 2π ]

 

CPhill Feb 2, 2015

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