1.

If \({\rm{z}} = {\rm{x}} + {\rm{iy}} = {\left( {\frac{1}{{\sqrt 2 }} - \frac{{\rm{i}}}{{\sqrt 2 }}} \right)^{ - 25}}\), where \({\rm{i}} = \sqrt { - 1} \), then what is the fundamental amplitude of \(\frac{{{\rm{z}} - \sqrt 2 }}{{{\rm{z}} - {\rm{i}}\sqrt 2 }}?\)

A. π
B. \(\frac{{\rm{\pi }}}{2}\)
C. \(\frac{{\rm{\pi }}}{3}\)
D. \(\frac{{\rm{\pi }}}{4}\)
Answer» B. \(\frac{{\rm{\pi }}}{2}\)


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