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Online Tools

# Matrix Calculator

TAG math-tool

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Matrix Calculator-summary

Online matrix calculator, calculating addition, subtraction, multiplication, division, determinant, inverse matrix, transpose matrix, etc. The calculated matrix supports both real and complex matrices.

Matrix Calculator-instructions

Online matrix calculator, calculating addition, subtraction, multiplication, division, transpose, inverse, determinant, norm, etc. of matrices. The input matrix supports both real and complex matrices. The complex number input form is a+bi .

1. Input matrix format : The elements of the columns are separated by commas, and each row represents one line element of the matrix. Each element of the matrix supports input of real or complex numbers.
2. A + B : Calculate the result of Matrix A + Matrix B .
3. A - B : Calculate the result of Matrix A - Matrix B .
4. A * B : Calculate the result of Matrix A * Matrix B .
5. A / B : Calculate the result of Matrix A / Matrix B .
6. A mod B : Calculate the result of Matrix A mod Matrix B .
7. kron(A,B) : Calculates the kronecker product of 2 matrices.
8. A <-> B : Exchange matrix A and matrix B.
9. AT : Transpose matrix A.
10. A+ : Calculate the Moore–Penrose inverse of matrix A.
11. det(A) : Calculate the determinant of matrix A.
12. inv(A) : Calculate the inverse of square matrix A.
13. I(A) : Create a 2-dimensional identity matrix with the same size as matrix A.
14. sqrt(A) : Calculate the principal square root of square matrix A.
15. trace(A) : Calculate the trace of a matrix: the sum of the elements on the main diagonal of a square matrix.
16. fft(A) : Calculate N-dimensional fourier transform of matrix A.
17. ifft(A) : Calculate N-dimensional inverse fourier transform of matrix A.
18. An : Calculate the nth power of matrix A. n is a real number.
19. cA : Calculate the result of multiplying matrix A by c. c supports both real and complex numbers.
20. norm(A) : Calculate the norm of matrix A.
21. Remove Comma : Remove commas from matrix calculation results.