The least positive argument of z = ( 2 + (12)^(1/2) ) ^(1/4) is:the answer is : pi / 12

Dear student

z is purely positive real number therefore least positive argument is 2*pi

Dear student

kindly visit the link
https://www.askiitians.com/iit-jee-algebra/complex-numbers/

and also find the attached image regarding the explainantion of the problem

I hope this will solve the problem

Approved