Recently Updated Pages
Effective Rate
Introduction The effective interest rate, also known as the annual equivalent rate (AER) or effec...
Equivalent Rate
Introduction The equivalent rate is a concept in commercial arithmetic used to compare different ...
Compound Interest
Introduction Compound interest is a method of calculating interest where the interest earned over...
Simple Interest
Introduction Simple interest is a basic concept in commercial arithmetic used to calculate the in...
Inverse of a Matrix
Definition The inverse of a matrix is a matrix that, when multiplied by the original matrix, resu...
Minors and Cofactors
Definition Minor The minor of an element in a matrix is the determinant of the smaller matrix tha...
Determinants and Properties
Definition The determinant is a scalar value that can be computed from the elements of a square m...
Properties of Matrix Multiplication
Matrix multiplication has several important properties that make it useful in various mathematica...
Multiplication of Two Matrices
Definition The multiplication of two matrices involves taking the rows of the first matrix and th...
Special Types of Matrices
Definition An identity matrix is a special type of square matrix in which all the elements of the...
Multiplication of Matrices by a Scalar
Definition The multiplication of a matrix by a scalar is an operation where every element of the ...
Addition of Matrices
Definition The addition of matrices is the operation of adding two matrices by adding their corre...
Matrices and Determinants Introduction
A matrix is a rectangular arrangement of numbers, symbols, or expressions, arranged in rows and c...
Vogel Approximation Method
Vogel's Approximation Method (VAM) is a heuristic used to find an initial feasible solution for t...
Least Cost Method
The Least Cost Method (LCM) is a technique used to find an initial feasible solution for transpor...
NW Corner Rule
The North-West Corner Rule is a method used to find an initial feasible solution for transportati...
Methods for Initial Solution
The transportation problem aims to minimize the cost of transporting goods from suppliers (source...
Applications to Commerce and Economics
Differentiation has significant applications in commerce and economics, where it is used to analy...
Differentiation of Parametric Functions
Differentiation of parametric functions involves finding the derivative of a function that is def...
Methods of Differentiation
Differentiation in BBA mathematics involves finding the derivative of a function, which represent...