Matrix is singular and not invertible.

Matrix Determinant Calculator

Calculate determinant of 2x2 and 3x3 matrices

a (row1,col1)

b (row1,col2)

c (row2,col1)

d (row2,col2)

Formula

det(A) = ad - bc

For a 2×2 matrix [[a,b],[c,d]].

det = -2.

Calculate the determinant of 2×2 matrices.

Calculate percentages, increases, and decreases

Add, subtract, multiply, and divide fractions

Calculate mean, median, and mode of numbers

Find standard deviation of a data set