Real Part
\frac{4}{3} = 1\frac{1}{3} = 1.3333333333333333
Evaluate
\frac{4}{3}-i\approx 1.333333333-i
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Re(\frac{4}{3}-i)
Anything divided by one gives itself.
\frac{4}{3}
The real part of \frac{4}{3}-i is \frac{4}{3}.
\frac{4}{3}-i
Anything divided by one gives itself.
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