c^2-1/16 =0

解

c^{2} - \frac{1}{16} = 0

c = \frac{1}{4}, c = - \frac{1}{4}

十進法表記

c = 0.25, c = - 0.25

解答ステップ

c^{2} - \frac{1}{16} = 0

\frac{1}{16}

を右側に移動します

c^{2} = \frac{1}{16}

x^{2} = f (a)

の場合, 解は

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

c = \frac{1}{16}, c = - \frac{1}{16}

\frac{1}{16} = \frac{1}{4}

- \frac{1}{16} = - \frac{1}{4}

c = \frac{1}{4}, c = - \frac{1}{4}