Published by:
CGP EDU Academic Team
Published on: August 13, 2026
A function ' f ' is defined by 
for all complex number z , where 
and 
are complex numbers if 
and 
are both real and the smallest possible values of 
is 
then determine 
Text Solution
Verified by ExpertsThe correct answer is:
2
(2)
Sol. lies 
hence 
from (1) & (2) 
hence there is no restriction of ' 
' let 
with equality
hence 
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