117=0.0443213(x)^2

解

117 = 0.0443213 (x)^{2}

x = \frac{3000 130}{443213}, x = - \frac{3000 130}{443213}

十進法表記

x = 51.37912 \dots, x = - 51.37912 \dots

解答ステップ

117 = 0.0443213 x^{2}

辺を交換する

0.0443213 x^{2} = 117

以下で両辺を割る

0.0443213

x^{2} = \frac{117}{0.0443213}

x^{2} = f (a)

の場合, 解は

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

x = \frac{117}{0.0443213}, x = - \frac{117}{0.0443213}

\frac{117}{0.0443213} = \frac{3000 130}{443213}

- \frac{117}{0.0443213} = - \frac{3000 130}{443213}

x = \frac{3000 130}{443213}, x = - \frac{3000 130}{443213}