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人気のある代数 >

0.574(x/(5280))^2=0.007

解

0.574 (\frac{x}{5280})^{2} = 0.007

解

x = 5280 \frac{1}{82}, x = - 5280 \frac{1}{82}

+1

十進法表記

x = 583.07845 \dots, x = - 583.07845 \dots

解答ステップ

0.574 (\frac{x}{5280})^{2} = 0.007

以下で両辺を乗じる:

1000

574 (\frac{x}{5280})^{2} = 7

以下で両辺を割る

574

(\frac{x}{5280})^{2} = \frac{1}{82}

(g (x))^{2} = f (a)

の場合, 解は

g (x) = f (a), - f (a)

解く

\frac{x}{5280} = \frac{1}{82} : x = 5280 \frac{1}{82}

解く

\frac{x}{5280} = - \frac{1}{82} : x = - 5280 \frac{1}{82}

二次equationの解:

x = 5280 \frac{1}{82}, x = - 5280 \frac{1}{82}

グラフ

人気の例

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