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Tejas Paresh Lodaya Grade:
        i(iota)to the power i(iota). 
5 years ago

Answers : (2)

vikas askiitian expert
510 Points
										

z = ei@               (representation of complex number Z in ellulers form)


z1 = ii                  (given)


taking log both sides


logz1 = ilogi           .................1


 


now , logi = log(ei@)


              = log(eipi/2)


              = ipi/2


puting this value of logi in eq 1


 


logZ1 = i2(pi/2) = -pi/2                           (i2 = -1)


  Z1 = e(-pi/2)       , this is the required result

5 years ago
Tejas Paresh Lodaya
33 Points
										

Hehe log is only defined for non negative real no. :P :D
And you solved it? 

4 years ago
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