Matrix addition and subtraction calculator

Guide - how to use matrix addition and subtraction calculator

To find the sum or difference of matrix:

• Select the matrix size;
• Type the matrix entry;
• Select
  • "+" - for addition of matrix;
  • "-" - for subtraction of matrix;
• Press the button "=" and you will have a detailed step-by-step solution.

Entering data into the matrix addition and subtraction calculator

You can input only integer numbers or fractions in this online calculator. More in-depth information read at these rules.

Additional features of the matrix addition and subtraction calculator

• Use , , and keys on keyboard to move between field in calculator.

You can add and subtract the matrix of the same size as a resulting you get the matrix of the same size.

Addition of matrix (sum of matrix) A + B is operation of a finding of a matrix C, entry of which are equal to the sum of all corresponding entry of matrix A and B, can be defined as:

с_ij = a_ij + b_ij

Subtraction of matrix (difference of matrix) A - B is operation of a finding of a matrix C, entry of which are equal to a difference of all corresponding entry of matrix A and B, can be defined as:

с_ij = a_ij - b_ij