लीनियर एलजेब्रा उदाहरण

$[\begin{array}{c} 2 & 2 & 2 & 0 \\ - 2 & 5 & 2 & 1 \\ 8 & 1 & 4 & - 1 \end{array}]$

चरण 1

Multiply each element of $R_{1}$ by $\frac{1}{2}$ to make the entry at $1, 1$ a $1$ .

और स्टेप्स के लिए टैप करें…

चरण 1.1

Multiply each element of $R_{1}$ by $\frac{1}{2}$ to make the entry at $1, 1$ a $1$ .

$[\begin{array}{c} \frac{2}{2} & \frac{2}{2} & \frac{2}{2} & \frac{0}{2} \\ - 2 & 5 & 2 & 1 \\ 8 & 1 & 4 & - 1 \end{array}]$

चरण 1.2

$R_{1}$ को सरल करें.

$[\begin{array}{c} 1 & 1 & 1 & 0 \\ - 2 & 5 & 2 & 1 \\ 8 & 1 & 4 & - 1 \end{array}]$

चरण 2

Perform the row operation $R_{2} = R_{2} + 2 R_{1}$ to make the entry at $2, 1$ a $0$ .

और स्टेप्स के लिए टैप करें…

चरण 2.1

Perform the row operation $R_{2} = R_{2} + 2 R_{1}$ to make the entry at $2, 1$ a $0$ .

$[\begin{array}{c} 1 & 1 & 1 & 0 \\ - 2 + 2 \cdot 1 & 5 + 2 \cdot 1 & 2 + 2 \cdot 1 & 1 + 2 \cdot 0 \\ 8 & 1 & 4 & - 1 \end{array}]$

चरण 2.2

$R_{2}$ को सरल करें.

$[\begin{array}{c} 1 & 1 & 1 & 0 \\ 0 & 7 & 4 & 1 \\ 8 & 1 & 4 & - 1 \end{array}]$

चरण 3

Perform the row operation $R_{3} = R_{3} - 8 R_{1}$ to make the entry at $3, 1$ a $0$ .

और स्टेप्स के लिए टैप करें…

चरण 3.1

Perform the row operation $R_{3} = R_{3} - 8 R_{1}$ to make the entry at $3, 1$ a $0$ .

$[\begin{array}{c} 1 & 1 & 1 & 0 \\ 0 & 7 & 4 & 1 \\ 8 - 8 \cdot 1 & 1 - 8 \cdot 1 & 4 - 8 \cdot 1 & - 1 - 8 \cdot 0 \end{array}]$

चरण 3.2

$R_{3}$ को सरल करें.

$[\begin{array}{c} 1 & 1 & 1 & 0 \\ 0 & 7 & 4 & 1 \\ 0 & - 7 & - 4 & - 1 \end{array}]$

चरण 4

Multiply each element of $R_{2}$ by $\frac{1}{7}$ to make the entry at $2, 2$ a $1$ .

और स्टेप्स के लिए टैप करें…

चरण 4.1

Multiply each element of $R_{2}$ by $\frac{1}{7}$ to make the entry at $2, 2$ a $1$ .

$[\begin{array}{c} 1 & 1 & 1 & 0 \\ \frac{0}{7} & \frac{7}{7} & \frac{4}{7} & \frac{1}{7} \\ 0 & - 7 & - 4 & - 1 \end{array}]$

चरण 4.2

$R_{2}$ को सरल करें.

$[\begin{array}{c} 1 & 1 & 1 & 0 \\ 0 & 1 & \frac{4}{7} & \frac{1}{7} \\ 0 & - 7 & - 4 & - 1 \end{array}]$

चरण 5

Perform the row operation $R_{3} = R_{3} + 7 R_{2}$ to make the entry at $3, 2$ a $0$ .

और स्टेप्स के लिए टैप करें…

चरण 5.1

Perform the row operation $R_{3} = R_{3} + 7 R_{2}$ to make the entry at $3, 2$ a $0$ .

$[\begin{array}{c} 1 & 1 & 1 & 0 \\ 0 & 1 & \frac{4}{7} & \frac{1}{7} \\ 0 + 7 \cdot 0 & - 7 + 7 \cdot 1 & - 4 + 7 (\frac{4}{7}) & - 1 + 7 (\frac{1}{7}) \end{array}]$

चरण 5.2

$R_{3}$ को सरल करें.

$[\begin{array}{c} 1 & 1 & 1 & 0 \\ 0 & 1 & \frac{4}{7} & \frac{1}{7} \\ 0 & 0 & 0 & 0 \end{array}]$

चरण 6

Perform the row operation $R_{1} = R_{1} - R_{2}$ to make the entry at $1, 2$ a $0$ .

और स्टेप्स के लिए टैप करें…

चरण 6.1

Perform the row operation $R_{1} = R_{1} - R_{2}$ to make the entry at $1, 2$ a $0$ .

$[\begin{array}{c} 1 - 0 & 1 - 1 & 1 - \frac{4}{7} & 0 - \frac{1}{7} \\ 0 & 1 & \frac{4}{7} & \frac{1}{7} \\ 0 & 0 & 0 & 0 \end{array}]$

चरण 6.2

$R_{1}$ को सरल करें.

$[\begin{array}{c} 1 & 0 & \frac{3}{7} & - \frac{1}{7} \\ 0 & 1 & \frac{4}{7} & \frac{1}{7} \\ 0 & 0 & 0 & 0 \end{array}]$