+0  
 
0
358
2
avatar+315 

Trig

 Apr 29, 2019
 #1
avatar+111435 
+2

Symmetry about the line  θ  = pi / 2

 

[  In other words....the graph is symmetric about the y axis  ]

 

 

cool cool cool

 Apr 29, 2019
 #2
avatar+315 
+1

Thank you!

Cupcake  Apr 29, 2019

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