See also
Absolute Square,
Complex Argument,
Complex Conjugate,
Complex
Modulus,
Complex Plane,
Imaginary
Number,
Imaginary Part,
Purely
Imaginary Number,
Sign
Related Wolfram sites
http://functions.wolfram.com/ComplexComponents/Re/
Explore with Wolfram|Alpha
References
Abramowitz, M. and Stegun, I. A. (Eds.). Handbook of Mathematical Functions with Formulas, Graphs, and Mathematical Tables, 9th printing.
New York: Dover, p. 16, 1972.Krantz, S. G. Handbook
of Complex Variables. Boston, MA: Birkhäuser, p. 2, 1999.Referenced
on Wolfram|Alpha
Real Part
Cite this as:
Weisstein, Eric W. "Real Part." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/RealPart.html
Subject classifications