The MOD function in Microsoft Excel lets you work out whether one number is divisible by another. If it's not, it tells you what's left over. For example, if you divide 3 by 2, the MOD function ...

INV Function computes the matrix inverse. INV(matrix)where matrix is a square nonsingular matrix. The INV function produces a matrix that is the inverse of matrix, which must be square and nonsingular ...

Solving linear equations - Edexcel Function machines. Forming, using and solving equations are skills needed in many different situations. From balancing accounts to making sense of a mobile phone ...

Messages can solve simple math equations like "2+2=" by typing them into the text field. The app can also solve equations that use more complex formulas, such as the trigonometric functions of ...

Solving linear equations - Eduqas Function machines. Forming, using and solving equations are skills needed in many different situations. From balancing accounts to making sense of a mobile phone ...