値の平方根を計算します。
シグネチャ
戻り値
説明
例
| 例: sqrt を各種の値と共に使用 | |
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{text
{br} The square root of 0.0 is {fpclass {sqrt 0.0}}
{br} The square root of -0.0 is {fpclass {sqrt -0.0}}
{br} The square root of 1.0 is {sqrt 1.0}
{br} The square root of 4(m^2) is {sqrt 4(m^2)}
{br} The square root of 4(m^-2) is {sqrt 4(m^-2)}
}
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