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 Mar 7, 2021
 #1
avatar+31212 
+1

Sine wave shifted     by      c = - pi/4     this shifts wave RIGHT pi/4    

 

    (or + 7pi/4    would work...but not a choice)

 Mar 7, 2021
 #2
avatar
0

Is that the only answer choice that fits?

Guest Mar 8, 2021
 #3
avatar+31212 
0

The only one I saw ......

ElectricPavlov  Mar 8, 2021
 #4
avatar
0

Okay, Thanks!

Guest Mar 8, 2021

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