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find the angle of

sin2x = 0.7 

please show your method thank you

sorry there was an error that caused this question to appear twice

 Feb 3, 2019
edited by Guest  Feb 3, 2019
 #1
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sin2x = 0.7 

sin(2x)=0.7

2x=asin(0.7)

 

asin(0.7) = 44.427004000806

 

2x approx  44.42 degrees

 

x approx  22.21 degrees

 Feb 3, 2019

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