Quadratic Congruence Equation

Author

Eric W. Weisstein
May 25, 2004

This notebook downloaded from http://mathworld.wolfram.com/notebooks/NumberTheory/QuadraticCongruenceEquation.nb.

For more information, see Eric's MathWorld entry http://mathworld.wolfram.com/QuadraticCongruenceEquation.html.

©2005 Wolfram Research, Inc. except for portions noted otherwise

Examples

Reduce[a x^2+b x+c==0,x,Modulus->2]

Reduce[a x^2+b x+c==0,x,Modulus->3]