c3ex89.py

Created by manuel-eleve-tle-specialite-indice2020

Created on May 18, 2020

165 Bytes


def normal(U,V,N):

    p1=0;p2=0

    for i in range(3):

        p1=p1+U[i]*N[i]

        p2=p2+V[i]*N[i]

    rep=(p1==0 ... p2==0)

    return(rep)