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人気のある代数 >

u^2=100

解

u^{2} = 100

解

u = 10, u = - 10

解答ステップ

u^{2} = 100

x^{2} = f (a)

の場合, 解は

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

u = 100, u = - 100

100 = 10

- 100 = - 10

u = 10, u = - 10

グラフ

人気の例

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