sum: #(1.0000,1.0000,0.0000) 
diff: #(1.0000,-1.0000,0.0000) 
cross product: #(0.0000,0.0000,1.0000) 
cross product (function): #(0.0000,0.0000,1.0000) 
dot product: 0.000000 
#(1.0000,0.0000,0.0000) #(0.0000,1.0000,0.0000) #(-1.0000,1.0000,0.0000) 
magnitude: 3.464102 
normalize: #(0.5774,0.5774,0.5774) 
scalar multiply: #(2.8868,2.8868,2.8868) 
