Aljabar Linear Contoh Matriks

Menentukan Teras

$[\begin{array}{c} 3 & 2 & 1 \\ 4 & 4 & 4 \\ 1 & 2 & 3 \end{array}]$

Langkah 1

Temukan trace matriks persegi dengan menambah elemen di diagonal utama.

$3 + 4 + 3$

Langkah 2

Sederhanakan.

Ketuk untuk lebih banyak langkah...

Langkah 2.1

Tambahkan $3$ dan $4$ .

$7 + 3$

Langkah 2.2

Tambahkan $7$ dan $3$ .

$10$

$10$

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 Identity Matrix Finding the Scalar multiplied by the Identity Matrix

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