A = [0,1,2]
 B = [1,1,1]
 C = [0,10,20]
 F = [2.5,3.5,4.5]
 A + F = [2.5,4.5,6.5]
 A = 
[[0,1]
 [10,11]]
 B = 
[[0,2]
 [1,3]]
(
[[0,1]
 [10,11]] + (2 * 
[[0,2]
 [1,3]]))
-------
Cuboid of rank 2 and dimensions (2 2)
----EVAL ---
 C = 
[[0,5]
 [12,17]]
 C = 
[[0,3]
 [11,14]]
 C = A*B 
[[0,2]
 [10,33]]
 Af = 
[[0,1]
 [10,11]]
 Bf = 
[[1,2]
 [1,3]]
 Cf = Af/Bf 
[[0,0.5]
 [10,3.66667]]
 C = 
[[0,2]
 [12,14]]
 C = 
[[0,3]
 [14,17]]
 C = 
[[0,1]
 [2,3]]
 t ATranspose(
[[0,1]
 [10,11]])
 0.5 * A = 
[[0,0.5]
 [5,5.5]]
 R = 
[[0,10]
 [1,11]
 [2,12]]
 C = SQR(
[[0,1]
 [10,11]]) = 
[[0,1]
 [100,121]]