Evaluate
1-7i
Real Part
1
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3-2+\left(-1-6\right)i
Subtract 2+6i from 3-i by subtracting corresponding real and imaginary parts.
1-7i
Subtract 2 from 3. Subtract 6 from -1.
Re(3-2+\left(-1-6\right)i)
Subtract 2+6i from 3-i by subtracting corresponding real and imaginary parts.
Re(1-7i)
Subtract 2 from 3. Subtract 6 from -1.
1
The real part of 1-7i is 1.
Examples
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Matrix
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Simultaneous equation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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