∛的意思、翻譯和例句

是什麼意思

「∛」是立方根的符號，表示一個數字的立方根。立方根是指一個數字（x）在三次方時等於另一個數字（y），即 x³ = y。這個符號通常用於數學中，特別是在代數和幾何的計算中。

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. The opposite of cubing a number.
  3. Finding a number that, when raised to the third power, equals a given number.
  4. The value that solves the equation x³ = y.
  5. The operation of determining what number multiplied by itself three times equals a certain value.
  6. A mathematical operation used to find the root of a number to the power of three.
  7. An operation in mathematics that finds the original number before it was cubed.
  8. A fundamental concept in algebra that involves the inverse of cubing.
  9. A specific mathematical function that is used in various applications including geometry and polynomial equations.
  10. A mathematical notation that represents the cube root of a number.

相關英文單字或片語的差別與用法

1：Cube root

用法：

在數學中，立方根指的是一個數字的立方根，即一個數字（x）乘以自身三次等於另一個數字（y）。例如，∛8 = 2，因為2³ = 8。立方根通常用於解決某些方程式或在幾何中計算體積時。

例句及翻譯：

例句 1：

∛27等於3，因為3的立方是27。

The cube root of 27 is 3, because 3 cubed is 27.

例句 2：

計算∛125，我們得到5，因為5的立方是125。

Calculating the cube root of 125 gives us 5, since 5 cubed is 125.

例句 3：

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.

輸入或選擇一個中文或英文單字或片語：