ejes.v

ejex(1,-1,1)
ejex(2,-1,1)
ejex(3,-1,1)
ejex(4,-1,1)
ejey(4,0.36787944117,3.0041660239)
ejey(3,-1.5574077247,1.9647596572)
ejey(2,0.45359612143,1)
ejey(1,-0.84147098481,0.89120736006)
cero(1,"3.2419323183E-19")
cero(2,"No existe")
cero(3,"-6.480622627E-19")
cero(4,"No existe")