Evaluate (complex solution)
1+\frac{5}{2}i=1+2.5i
Real Part (complex solution)
1
Evaluate
\text{Indeterminate}
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\frac{4+10i}{4}
Calculate the square root of -100 and get 10i.
1+\frac{5}{2}i
Divide 4+10i by 4 to get 1+\frac{5}{2}i.
Re(\frac{4+10i}{4})
Calculate the square root of -100 and get 10i.
Re(1+\frac{5}{2}i)
Divide 4+10i by 4 to get 1+\frac{5}{2}i.
1
The real part of 1+\frac{5}{2}i is 1.
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