X
xwrathbringerx
Guest
How exactly do I do these questions:
1. z = 1 +
. Find the smallest positive integer n for which 
is real and evaluate for this value of n. Show that there is no integral value of n for which is imaginary.
2. Find the modulus of
. Evaluate 
Hence, find the principal argument of in terms of 
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1. z = 1 +
. Find the smallest positive integer n for which is real and evaluate for this value of n. Show that there is no integral value of n for which is imaginary. 2. Find the modulus of
. Evaluate Hence, find the principal argument of in terms of .<!-- google_ad_section_end -->