Ch-1-prob-2-refinal-오충헌

1911 days ago by matrix

o=vector([0, 0, 0]) #creates a vector x=vector([1, 1, 3]) b=vector([-1, -1, 2]) print "vector OA=", b-x # subtract print "intial point =", b-x 
       
vector OA= (-2, -2, -1)
intial point = (-2, -2, -1)
vector OA= (-2, -2, -1)
intial point = (-2, -2, -1)