√[3]{8}的意思、翻譯和例句

是什麼意思

「√[3]{8}」表示立方根,具體來說是尋找一個數字,當這個數字被自己乘以三次時,結果是8。在這個例子中,立方根8的結果是2,因為2 × 2 × 2 = 8。

依照不同程度的英文解釋

  1. A number that, when multiplied by itself three times, gives another number.
  2. Finding a number that makes a certain multiplication equal.
  3. A mathematical operation to find a number that fits a specific equation.
  4. The inverse operation of raising a number to the third power.
  5. The process of determining a specific root of a number.
  6. A calculation to find a number that satisfies a cubic equation.
  7. A method to find a value that, when cubed, equals a given number.
  8. A mathematical expression representing the cube root of a number.
  9. The operation of extracting the cube root of a number in mathematics.
  10. A calculation to determine the cube root of a specific value.

相關英文單字或片語的差別與用法

1:Cube Root

用法:

在數學中,立方根是指一個數,使得這個數的三次方等於給定的數。這個概念在代數中經常出現,特別是在解方程式和進行多項式運算時。立方根的符號是「√[3]{x}」,其中 x 是我們要計算立方根的數字。在計算機科學和工程中,立方根的計算也非常重要,因為它在許多應用中都會出現,例如在體積計算和物理學中。

例句及翻譯:

例句 1:

√[3]{8}的結果是2,因為2的三次方是8。

The cube root of 8 is 2, because 2 raised to the power of three equals 8.

例句 2:

在數學課上,我們學習了如何計算立方根。

In math class, we learned how to calculate cube roots.

例句 3:

立方根在計算體積時非常有用。

Cube roots are very useful when calculating volume.