语言:中文    Language:English
Matrix multiplication:
    Enter two matrices that can be multiplied, with each element separated by a comma and each row ending with a semicolon.
    Note that mathematical functions and variables are not supported.
    Current location:Linear algebra >Matrix multiplication

 A: × B:

The properties of matrix multiplication:

(i) Combining Law: (A b)C=A(b C)
(ii) Distribution Law: A ( B + C ) = A B + A C either or ( A + B ) C = A C + B C .
(iii) λ ( A B ) = ( λ A ) B = A ( λ B ) .
Among them, A, B, and C are the matrices that make the multiplication of the above matrices meaningful, λ It's a number.

  New addition:Lenders ToolBox module(Specific location:Math OP > Lenders ToolBox ),welcome。