Mathway

Menentukan matriks satuan 3×3

$3$

Langkah 1

Matriks satuan atau matriks satuan dengan ordo $3$ adalah matriks persegi $3 \times 3$ dengan bilangan satu di diagonal utama dan nol di elemen lainnya.

$[\begin{array}{c} 1 & 0 & 0 \\ 0 & 1 & 0 \\ 0 & 0 & 1 \end{array}]$

Masukkan Soal

Matriks

Solving Simplifying Matrices Finding the Variables Solving the System of Equations Using an Inverse Matrix Finding the Dimensions Multiplication by a Scalar Multiplication Subtraction Finding the Determinant of the Resulting Matrix Finding the Inverse of the Resulting Matrix Finding the Scalar multiplied by the Identity Matrix Addition

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$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$