Enter the values for both matrices and select an operation to compute the resultant 8×8 matrix.

8X8 Calculator

Matrix Add/Subtract/Multiply
Determinant & Inverse
Solve Ax = b

Matrix A

Matrix B

Result Matrix

Related Calculators

Hello! Ask me anything about this calculator!

8X8 Calculator Formulas

The following formulas are used to perform matrix operations.

Addition: R = A + B
Subtraction: R = A - B
Multiplication: R_{ij} = sum_{k=0}^{7} A_{ik} cdot B_{kj}
  • R is the resulting matrix.
  • A is the first 8x8 matrix.
  • B is the second 8x8 matrix.

To perform an operation, enter the values in the matrices and select the desired operation from the dropdown.

What is an 8X8 Calculator?

Definition:

An 8X8 Calculator is a tool that allows you to perform matrix operations—such as addition, subtraction, and multiplication—on two 8x8 matrices, where each operation is computed according to standard mathematical rules.

How to Use the 8X8 Calculator?

Example Problem:

The following example outlines the steps required to perform matrix addition using the 8X8 Calculator.

First, input the values in Matrix A. In this example, assume every entry in Matrix A is set to 1.

Next, input the values in Matrix B. In this example, assume every entry in Matrix B is set to 2.

Finally, select the Addition operation and click Calculate.

R = A + B

Since 1 + 2 equals 3, every entry in the resulting matrix will be 3.

FAQ

What operations does the 8X8 Calculator support?

The calculator supports element-wise addition, subtraction, and standard matrix multiplication, which you can select from the dropdown menu.

Can I use this calculator for matrices of different sizes?

This calculator is specifically designed for 8x8 matrices. For other sizes, please use a calculator built for those dimensions.

How is the multiplication operation performed?

In multiplication, each element of the resulting matrix is calculated as the sum of the products of corresponding elements from the rows of Matrix A and the columns of Matrix B.