Real Part
0
Evaluate
-\frac{1}{2}i=-0.5i
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Re(-\frac{1}{2}i)
Divide i by 2 to get \frac{1}{2}i.
0
The real part of -\frac{1}{2}i is 0.
-\frac{1}{2}i
Divide i by 2 to get \frac{1}{2}i.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
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Matrix
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