立方根计算器

历史背景 The concept of cube roots has a rich history dating back thousands of years. Babylonian mathematicians first used cube roots around 1800 BCE in Mesopotamia. In the 4th century B

历史背景

The concept of cube roots has a rich history dating back thousands of years. Babylonian mathematicians first used cube roots around 1800 BCE in Mesopotamia. In the 4th century BCE, Greek philosopher Plato formulated the famous "doubling the cube" problem (also known as the Delian problem), which involved finding the cube root of 2. This problem challenged mathematicians for centuries.

Chinese mathematicians documented methods for calculating cube roots in their text "Mathematical Art" around the 2nd century BCE. Later, in the 1st century CE, Greek mathematician Hero of Alexandria devised his own method for calculating cube roots. The Indian mathematician Aryabhata also developed techniques for finding cube roots of multi-digit numbers in 499 CE.

什么是"立方根"吗?

数字的立方根是一个值,当被自己乘以3倍(或被立方)时,给出了原来的数字. 它扭转了一个数字的立体化过程. 立方根由符号QQ(带小3的激进标志)来表示.

示例

如果XX=y,则y=y

例如,QQ8=2,因为2×2×2=8