C CALCULUS' GOD New member Joined Aug 19, 2015 Messages 6 Oct 1, 2015 #1 Does anyone know the derivation of the formula for separating a homogeneous equation of second degree into two straight lines? Last edited by a moderator: Oct 1, 2015
Does anyone know the derivation of the formula for separating a homogeneous equation of second degree into two straight lines?