- #1
Shaun Culver
- 69
- 0
Homework Statement
Prove the formula.
Homework Equations
Matrix multiplication:
[tex](\text{AB})_{i \,j}=\sum _{k=1}^n a_{i \,k}b_{k \,j}[/tex]
The Attempt at a Solution
I do not know how to "prove" the formula for arbitrary values of [itex]k[/itex] and [itex]n[/itex].