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 | |
{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)} } |