n³的意思、翻譯和例句

是什麼意思

n³(n的立方)是數學中表示一個數字n乘以自身兩次的運算,也就是n × n × n。這個運算的結果是n的立方,通常用於計算體積或其他數學應用。

依照不同程度的英文解釋

  1. A number multiplied by itself three times.
  2. A number times itself two more times.
  3. When you multiply a number by itself and then by itself again.
  4. The result of multiplying a number by itself twice.
  5. A mathematical operation involving a number used three times in multiplication.
  6. A mathematical expression representing the volume of a cube with side length n.
  7. An expression that indicates the cubic power of a number.
  8. The operation that raises a number to the third degree.
  9. A notation in mathematics that signifies the cube of a number.
  10. A way to express a number raised to the third power.

相關英文單字或片語的差別與用法

1:Cubed

用法:

在數學中,cubed 是指一個數字被自身乘以兩次的運算,通常用於計算物體的體積。當我們說一個數字被立方時,意味著它的三次方。這個概念在幾何學中非常重要,特別是在計算立方體的體積時,因為立方體的體積是邊長的立方。

例句及翻譯:

例句 1:

如果邊長是3公分,則立方體的體積是3的立方。

If the edge length is 3 cm, then the volume of the cube is 3 cubed.

例句 2:

計算立方體的體積時,我們需要將邊長立方。

To calculate the volume of a cube, we need to cube the edge length.

例句 3:

這個公式用於計算一個數字的立方。

This formula is used to calculate the cube of a number.

2:Third power

用法:

在數學中,third power 是指一個數字乘以自身兩次,表示為n³。這個術語在代數中經常出現,尤其是在涉及多項式或立方體計算時。它是立方的另一種表達方式,通常用於描述幾何形狀的體積或在科學計算中。

例句及翻譯:

例句 1:

這個數字的三次方是27。

The third power of this number is 27.

例句 2:

在計算立方體的體積時,我們用邊長的三次方。

When calculating the volume of a cube, we use the third power of the edge length.

例句 3:

數學中,n的三次方可以寫作

In mathematics, n raised to the third power can be written as .