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What is e to the pi i power?

Guest Mar 2, 2015

Best Answer 

 #3
avatar+92623 
+5

$$e^{\pi*i}=cos\pi +isin\pi = -1+i*0 = -1$$

Melody  Mar 3, 2015
 #1
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0

LOL

Guest Mar 2, 2015
 #2
avatar+17736 
+5

eπi  =  -1

geno3141  Mar 2, 2015
 #3
avatar+92623 
+5
Best Answer

$$e^{\pi*i}=cos\pi +isin\pi = -1+i*0 = -1$$

Melody  Mar 3, 2015

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