Matemática discreta Ejemplos

$\sqrt{\frac{{(7.2 - 8.72)}^{2} \cdot 2 + {(7.7 - 8.72)}^{2} \cdot 10 + {(8.2 - 8.72)}^{2} \cdot 19 + {(8.7 - 8.72)}^{2} \cdot 37 + {(9.2 - 8.72)}^{2} \cdot 19 + {(9.7 - 8.72)}^{2} \cdot 10 + {(10.2 - 8.72)}^{2} \cdot 3}{100 - 1}}$

Paso 1

Resta $8.72$ de $7.2$ .

$\sqrt{\frac{{(- 1.52)}^{2} \cdot 2 + {(7.7 - 8.72)}^{2} \cdot 10 + {(8.2 - 8.72)}^{2} \cdot 19 + {(8.7 - 8.72)}^{2} \cdot 37 + {(9.2 - 8.72)}^{2} \cdot 19 + {(9.7 - 8.72)}^{2} \cdot 10 + {(10.2 - 8.72)}^{2} \cdot 3}{100 - 1}}$

Paso 2

Eleva $- 1.52$ a la potencia de $2$ .

$\sqrt{\frac{2.3104 \cdot 2 + {(7.7 - 8.72)}^{2} \cdot 10 + {(8.2 - 8.72)}^{2} \cdot 19 + {(8.7 - 8.72)}^{2} \cdot 37 + {(9.2 - 8.72)}^{2} \cdot 19 + {(9.7 - 8.72)}^{2} \cdot 10 + {(10.2 - 8.72)}^{2} \cdot 3}{100 - 1}}$

Paso 3

Multiplica $2.3104$ por $2$ .

$\sqrt{\frac{4.6208 + {(7.7 - 8.72)}^{2} \cdot 10 + {(8.2 - 8.72)}^{2} \cdot 19 + {(8.7 - 8.72)}^{2} \cdot 37 + {(9.2 - 8.72)}^{2} \cdot 19 + {(9.7 - 8.72)}^{2} \cdot 10 + {(10.2 - 8.72)}^{2} \cdot 3}{100 - 1}}$

Paso 4

Resta $8.72$ de $7.7$ .

$\sqrt{\frac{4.6208 + {(- 1.02)}^{2} \cdot 10 + {(8.2 - 8.72)}^{2} \cdot 19 + {(8.7 - 8.72)}^{2} \cdot 37 + {(9.2 - 8.72)}^{2} \cdot 19 + {(9.7 - 8.72)}^{2} \cdot 10 + {(10.2 - 8.72)}^{2} \cdot 3}{100 - 1}}$

Paso 5

Eleva $- 1.02$ a la potencia de $2$ .

$\sqrt{\frac{4.6208 + 1.0404 \cdot 10 + {(8.2 - 8.72)}^{2} \cdot 19 + {(8.7 - 8.72)}^{2} \cdot 37 + {(9.2 - 8.72)}^{2} \cdot 19 + {(9.7 - 8.72)}^{2} \cdot 10 + {(10.2 - 8.72)}^{2} \cdot 3}{100 - 1}}$

Paso 6

Multiplica $1.0404$ por $10$ .

$\sqrt{\frac{4.6208 + 10.404 + {(8.2 - 8.72)}^{2} \cdot 19 + {(8.7 - 8.72)}^{2} \cdot 37 + {(9.2 - 8.72)}^{2} \cdot 19 + {(9.7 - 8.72)}^{2} \cdot 10 + {(10.2 - 8.72)}^{2} \cdot 3}{100 - 1}}$

Paso 7

Resta $8.72$ de $8.2$ .

$\sqrt{\frac{4.6208 + 10.404 + {(- 0.52)}^{2} \cdot 19 + {(8.7 - 8.72)}^{2} \cdot 37 + {(9.2 - 8.72)}^{2} \cdot 19 + {(9.7 - 8.72)}^{2} \cdot 10 + {(10.2 - 8.72)}^{2} \cdot 3}{100 - 1}}$

Paso 8

Eleva $- 0.52$ a la potencia de $2$ .

$\sqrt{\frac{4.6208 + 10.404 + 0.2704 \cdot 19 + {(8.7 - 8.72)}^{2} \cdot 37 + {(9.2 - 8.72)}^{2} \cdot 19 + {(9.7 - 8.72)}^{2} \cdot 10 + {(10.2 - 8.72)}^{2} \cdot 3}{100 - 1}}$

Paso 9

Multiplica $0.2704$ por $19$ .

$\sqrt{\frac{4.6208 + 10.404 + 5.1376 + {(8.7 - 8.72)}^{2} \cdot 37 + {(9.2 - 8.72)}^{2} \cdot 19 + {(9.7 - 8.72)}^{2} \cdot 10 + {(10.2 - 8.72)}^{2} \cdot 3}{100 - 1}}$

Paso 10

Resta $8.72$ de $8.7$ .

$\sqrt{\frac{4.6208 + 10.404 + 5.1376 + {(- 0.02)}^{2} \cdot 37 + {(9.2 - 8.72)}^{2} \cdot 19 + {(9.7 - 8.72)}^{2} \cdot 10 + {(10.2 - 8.72)}^{2} \cdot 3}{100 - 1}}$

Paso 11

Eleva $- 0.02$ a la potencia de $2$ .

$\sqrt{\frac{4.6208 + 10.404 + 5.1376 + 0.0004 \cdot 37 + {(9.2 - 8.72)}^{2} \cdot 19 + {(9.7 - 8.72)}^{2} \cdot 10 + {(10.2 - 8.72)}^{2} \cdot 3}{100 - 1}}$

Paso 12

Multiplica $0.0004$ por $37$ .

$\sqrt{\frac{4.6208 + 10.404 + 5.1376 + 0.0148 + {(9.2 - 8.72)}^{2} \cdot 19 + {(9.7 - 8.72)}^{2} \cdot 10 + {(10.2 - 8.72)}^{2} \cdot 3}{100 - 1}}$

Paso 13

Resta $8.72$ de $9.2$ .

$\sqrt{\frac{4.6208 + 10.404 + 5.1376 + 0.0148 + {0.48}^{2} \cdot 19 + {(9.7 - 8.72)}^{2} \cdot 10 + {(10.2 - 8.72)}^{2} \cdot 3}{100 - 1}}$

Paso 14

Eleva $0.48$ a la potencia de $2$ .

$\sqrt{\frac{4.6208 + 10.404 + 5.1376 + 0.0148 + 0.2304 \cdot 19 + {(9.7 - 8.72)}^{2} \cdot 10 + {(10.2 - 8.72)}^{2} \cdot 3}{100 - 1}}$

Paso 15

Multiplica $0.2304$ por $19$ .

$\sqrt{\frac{4.6208 + 10.404 + 5.1376 + 0.0148 + 4.3776 + {(9.7 - 8.72)}^{2} \cdot 10 + {(10.2 - 8.72)}^{2} \cdot 3}{100 - 1}}$

Paso 16

Resta $8.72$ de $9.7$ .

$\sqrt{\frac{4.6208 + 10.404 + 5.1376 + 0.0148 + 4.3776 + {0.98}^{2} \cdot 10 + {(10.2 - 8.72)}^{2} \cdot 3}{100 - 1}}$

Paso 17

Eleva $0.98$ a la potencia de $2$ .

$\sqrt{\frac{4.6208 + 10.404 + 5.1376 + 0.0148 + 4.3776 + 0.9604 \cdot 10 + {(10.2 - 8.72)}^{2} \cdot 3}{100 - 1}}$

Paso 18

Multiplica $0.9604$ por $10$ .

$\sqrt{\frac{4.6208 + 10.404 + 5.1376 + 0.0148 + 4.3776 + 9.604 + {(10.2 - 8.72)}^{2} \cdot 3}{100 - 1}}$

Paso 19

Resta $8.72$ de $10.2$ .

$\sqrt{\frac{4.6208 + 10.404 + 5.1376 + 0.0148 + 4.3776 + 9.604 + {1.48}^{2} \cdot 3}{100 - 1}}$

Paso 20

Eleva $1.48$ a la potencia de $2$ .

$\sqrt{\frac{4.6208 + 10.404 + 5.1376 + 0.0148 + 4.3776 + 9.604 + 2.1904 \cdot 3}{100 - 1}}$

Paso 21

Multiplica $2.1904$ por $3$ .

$\sqrt{\frac{4.6208 + 10.404 + 5.1376 + 0.0148 + 4.3776 + 9.604 + 6.5712}{100 - 1}}$

Paso 22

Suma $4.6208$ y $10.404$ .

$\sqrt{\frac{15.0248 + 5.1376 + 0.0148 + 4.3776 + 9.604 + 6.5712}{100 - 1}}$

Paso 23

Suma $15.0248$ y $5.1376$ .

$\sqrt{\frac{20.1624 + 0.0148 + 4.3776 + 9.604 + 6.5712}{100 - 1}}$

Paso 24

Suma $20.1624$ y $0.0148$ .

$\sqrt{\frac{20.1772 + 4.3776 + 9.604 + 6.5712}{100 - 1}}$

Paso 25

Suma $20.1772$ y $4.3776$ .

$\sqrt{\frac{24.5548 + 9.604 + 6.5712}{100 - 1}}$

Paso 26

Suma $24.5548$ y $9.604$ .

$\sqrt{\frac{34.1588 + 6.5712}{100 - 1}}$

Paso 27

Suma $34.1588$ y $6.5712$ .

$\sqrt{\frac{40.73}{100 - 1}}$

Paso 28

Resta $1$ de $100$ .

$\sqrt{\frac{40.73}{99}}$

Paso 29

Divide $40.73$ por $99$ .

$\sqrt{0.41\overline{14}}$

Paso 30

El resultado puede mostrarse de distintas formas.

Forma exacta:

$\sqrt{0.41\overline{14}}$

Forma decimal:

$0.64141573 \dots$