+0  
 
+1
175
2
avatar+1405 

Help me Please.

 

imaginary numbers: perform the following numbers

 

(√-1)15

 Feb 27, 2018
 #1
avatar+95985 
+2

√-1   is defined as  i

 

And  i^2  =  -1

 

So....we have

 

(i)^15  =

 

(i^2)^7  * i  =

 

(-1)^7  * i  =

 

-1 * i  =

 

-i

 

 

cool cool cool

 Feb 27, 2018
 #2
avatar+1405 
+1

Thank You

 Feb 27, 2018

37 Online Users

avatar
avatar
avatar
avatar
avatar

New Privacy Policy

We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive information about your use of our website.
For more information: our cookie policy and privacy policy.