مقدمة في المصفوفات
A matrix is a rectangular arrangement of numbers or variables in rows and columns, defined by its order (m × n) and analyzed through its specific elements.
Special Matrix Types
- Row Matrix: Contains only one row (e.g., [1 × n]).
- Column Matrix: Contains only one column (e.g., [m × 1]).
- Square Matrix: Number of rows equals number of columns (m = n).
- Zero Matrix: All elements are zero.
