0.373506=(x^2)/(42.1889*0.2727)

解

0.373506 = \frac{x ^{2}}{42.1889 \cdot 0.2727}

x = \frac{2.14858 E 14}{5.0 E 13}, x = - \frac{2.14858 E 14}{5.0 E 13}

十進法表記

x = 2.07295 \dots, x = - 2.07295 \dots

解答ステップ

0.373506 = \frac{x ^{2}}{42.1889 \cdot 0.2727}

辺を交換する

\frac{x ^{2}}{42.1889 \cdot 0.2727} = 0.373506

以下で両辺を乗じる:

42.1889 \cdot 0.2727

x^{2} = 4.29715 \dots

x^{2} = f (a)

の場合, 解は

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

x = 4.29715 \dots, x = - 4.29715 \dots

4.29715 \dots = \frac{2.14858 E 14}{5.0 E 13}

- 4.29715 \dots = - \frac{2.14858 E 14}{5.0 E 13}

x = \frac{2.14858 E 14}{5.0 E 13}, x = - \frac{2.14858 E 14}{5.0 E 13}