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whats the square root of -1

 Mar 1, 2017

Best Answer 

 #2
avatar+26 
+5

its an imaginary number so they use i as a symbol

 Mar 2, 2017
 #1
avatar+26 
+5

"i" 

 Mar 2, 2017
 #2
avatar+26 
+5
Best Answer

its an imaginary number so they use i as a symbol

outkast Mar 2, 2017

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