Real Part (complex solution)
0
Evaluate (complex solution)
\frac{9}{7}i\approx 1.285714286i
Evaluate
\text{Indeterminate}
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Re(\frac{9}{7}i)
Calculate the square root of -\frac{81}{49} and get \frac{9}{7}i.
0
The real part of \frac{9}{7}i is 0.
\frac{9}{7}i
Calculate the square root of -\frac{81}{49} and get \frac{9}{7}i.
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