प्री-कैलकुलस उदाहरण

$[\begin{array}{c} 6 & 6 & 6 & - 2 \\ 8 & 0 & 9 & 4 \\ 3 & 9 & 0 & 2 \end{array}]$

चरण 1

Multiply each element of $R_{1}$ by $\frac{1}{6}$ 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 $\frac{1}{6}$ to make the entry at $1, 1$ a $1$ .

$[\begin{array}{c} \frac{6}{6} & \frac{6}{6} & \frac{6}{6} & \frac{- 2}{6} \\ 8 & 0 & 9 & 4 \\ 3 & 9 & 0 & 2 \end{array}]$

चरण 1.2

$R_{1}$ को सरल करें.

$[\begin{array}{c} 1 & 1 & 1 & - \frac{1}{3} \\ 8 & 0 & 9 & 4 \\ 3 & 9 & 0 & 2 \end{array}]$

चरण 2

Perform the row operation $R_{2} = R_{2} - 8 R_{1}$ to make the entry at $2, 1$ a $0$ .

और स्टेप्स के लिए टैप करें…

चरण 2.1

Perform the row operation $R_{2} = R_{2} - 8 R_{1}$ to make the entry at $2, 1$ a $0$ .

$[\begin{array}{c} 1 & 1 & 1 & - \frac{1}{3} \\ 8 - 8 \cdot 1 & 0 - 8 \cdot 1 & 9 - 8 \cdot 1 & 4 - 8 (- \frac{1}{3}) \\ 3 & 9 & 0 & 2 \end{array}]$

चरण 2.2

$R_{2}$ को सरल करें.

$[\begin{array}{c} 1 & 1 & 1 & - \frac{1}{3} \\ 0 & - 8 & 1 & \frac{20}{3} \\ 3 & 9 & 0 & 2 \end{array}]$

चरण 3

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

और स्टेप्स के लिए टैप करें…

चरण 3.1

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

$[\begin{array}{c} 1 & 1 & 1 & - \frac{1}{3} \\ 0 & - 8 & 1 & \frac{20}{3} \\ 3 - 3 \cdot 1 & 9 - 3 \cdot 1 & 0 - 3 \cdot 1 & 2 - 3 (- \frac{1}{3}) \end{array}]$

चरण 3.2

$R_{3}$ को सरल करें.

$[\begin{array}{c} 1 & 1 & 1 & - \frac{1}{3} \\ 0 & - 8 & 1 & \frac{20}{3} \\ 0 & 6 & - 3 & 3 \end{array}]$

चरण 4

Multiply each element of $R_{2}$ by $- \frac{1}{8}$ 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 $- \frac{1}{8}$ to make the entry at $2, 2$ a $1$ .

$[\begin{array}{c} 1 & 1 & 1 & - \frac{1}{3} \\ - \frac{1}{8} \cdot 0 & - \frac{1}{8} \cdot - 8 & - \frac{1}{8} \cdot 1 & - \frac{1}{8} \cdot \frac{20}{3} \\ 0 & 6 & - 3 & 3 \end{array}]$

चरण 4.2

$R_{2}$ को सरल करें.

$[\begin{array}{c} 1 & 1 & 1 & - \frac{1}{3} \\ 0 & 1 & - \frac{1}{8} & - \frac{5}{6} \\ 0 & 6 & - 3 & 3 \end{array}]$

चरण 5

Perform the row operation $R_{3} = R_{3} - 6 R_{2}$ to make the entry at $3, 2$ a $0$ .

और स्टेप्स के लिए टैप करें…

चरण 5.1

Perform the row operation $R_{3} = R_{3} - 6 R_{2}$ to make the entry at $3, 2$ a $0$ .

$[\begin{array}{c} 1 & 1 & 1 & - \frac{1}{3} \\ 0 & 1 & - \frac{1}{8} & - \frac{5}{6} \\ 0 - 6 \cdot 0 & 6 - 6 \cdot 1 & - 3 - 6 (- \frac{1}{8}) & 3 - 6 (- \frac{5}{6}) \end{array}]$

चरण 5.2

$R_{3}$ को सरल करें.

$[\begin{array}{c} 1 & 1 & 1 & - \frac{1}{3} \\ 0 & 1 & - \frac{1}{8} & - \frac{5}{6} \\ 0 & 0 & - \frac{9}{4} & 8 \end{array}]$

चरण 6

Multiply each element of $R_{3}$ by $- \frac{4}{9}$ to make the entry at $3, 3$ a $1$ .

और स्टेप्स के लिए टैप करें…

चरण 6.1

Multiply each element of $R_{3}$ by $- \frac{4}{9}$ to make the entry at $3, 3$ a $1$ .

$[\begin{array}{c} 1 & 1 & 1 & - \frac{1}{3} \\ 0 & 1 & - \frac{1}{8} & - \frac{5}{6} \\ - \frac{4}{9} \cdot 0 & - \frac{4}{9} \cdot 0 & - \frac{4}{9} (- \frac{9}{4}) & - \frac{4}{9} \cdot 8 \end{array}]$

चरण 6.2

$R_{3}$ को सरल करें.

$[\begin{array}{c} 1 & 1 & 1 & - \frac{1}{3} \\ 0 & 1 & - \frac{1}{8} & - \frac{5}{6} \\ 0 & 0 & 1 & - \frac{32}{9} \end{array}]$

चरण 7

Perform the row operation $R_{2} = R_{2} + \frac{1}{8} R_{3}$ to make the entry at $2, 3$ a $0$ .

और स्टेप्स के लिए टैप करें…

चरण 7.1

Perform the row operation $R_{2} = R_{2} + \frac{1}{8} R_{3}$ to make the entry at $2, 3$ a $0$ .

$[\begin{array}{c} 1 & 1 & 1 & - \frac{1}{3} \\ 0 + \frac{1}{8} \cdot 0 & 1 + \frac{1}{8} \cdot 0 & - \frac{1}{8} + \frac{1}{8} \cdot 1 & - \frac{5}{6} + \frac{1}{8} (- \frac{32}{9}) \\ 0 & 0 & 1 & - \frac{32}{9} \end{array}]$

चरण 7.2

$R_{2}$ को सरल करें.

$[\begin{array}{c} 1 & 1 & 1 & - \frac{1}{3} \\ 0 & 1 & 0 & - \frac{23}{18} \\ 0 & 0 & 1 & - \frac{32}{9} \end{array}]$

चरण 8

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

और स्टेप्स के लिए टैप करें…

चरण 8.1

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

$[\begin{array}{c} 1 - 0 & 1 - 0 & 1 - 1 & - \frac{1}{3} + \frac{32}{9} \\ 0 & 1 & 0 & - \frac{23}{18} \\ 0 & 0 & 1 & - \frac{32}{9} \end{array}]$

चरण 8.2

$R_{1}$ को सरल करें.

$[\begin{array}{c} 1 & 1 & 0 & \frac{29}{9} \\ 0 & 1 & 0 & - \frac{23}{18} \\ 0 & 0 & 1 & - \frac{32}{9} \end{array}]$

चरण 9

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 9.1

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

$[\begin{array}{c} 1 - 0 & 1 - 1 & 0 - 0 & \frac{29}{9} + \frac{23}{18} \\ 0 & 1 & 0 & - \frac{23}{18} \\ 0 & 0 & 1 & - \frac{32}{9} \end{array}]$

चरण 9.2

$R_{1}$ को सरल करें.

$[\begin{array}{c} 1 & 0 & 0 & \frac{9}{2} \\ 0 & 1 & 0 & - \frac{23}{18} \\ 0 & 0 & 1 & - \frac{32}{9} \end{array}]$