# EllPoint + EllPoint

• Operator: +
• Usage:
P+Q
• Inputs:
• Outputs:

## Description

Computes the sum of two points.

 i1 : E=ellCurve(3,8,GF(13)) o1 = Elliptic Curve defined by Y^2 = X^3 + 3 X + (-5)( over(GF 13 .)) o1 : EllipticCurve i2 : P=ellPoint({1,5,1},E) o2 = Point ({1, 5, 1}( on the (Elliptic Curve defined by Y^2 = X^3 + 3 X + (-5)( over(GF 13 .))))) o2 : EllPoint i3 : Q=ellPoint({2,3,1},E) o3 = Point ({2, 3, 1}( on the (Elliptic Curve defined by Y^2 = X^3 + 3 X + (-5)( over(GF 13 .))))) o3 : EllPoint i4 : P+Q o4 = Point ({1, -5, 1}( on the (Elliptic Curve defined by Y^2 = X^3 + 3 X + (-5)( over(GF 13 .))))) o4 : EllPoint