AB RECTANGULAR ARRAY Meaning and
Definition
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An AB rectangular array is a type of mathematical representation, commonly used in algebra and matrix theory, which organizes data or elements into a two-dimensional grid-like structure, or array, with A rows and B columns. Each cell within the array can hold a single element or value. The array is designed to be rectangular, meaning that all rows have the same number of columns.
The AB rectangular array is a versatile tool that can be used for a variety of purposes. In algebra, it is often used to represent systems of linear equations or matrices. Each row represents an equation or row vector, while each column represents a variable or a column vector. The elements within the array can be numbers, letters, or even expressions, depending on the context.
In computer science, AB rectangular arrays are commonly used to represent and manipulate data structures, such as matrices or tables. They offer an organized and efficient way to store and access information, enabling complex computations and data analysis.
The size of an AB rectangular array is determined by the number of rows (A) and columns (B). The product of A and B represents the total number of cells or elements in the array. For example, a 3x4 array has 3 rows and 4 columns, resulting in 12 cells.
