Cube root (cubic root) calculation tool

1. The cubic root is also called the cubic root.

2. The cube of a number is equal to a, then this number is called the cube root or cubic root of a.

3. The cube root of a positive number is a positive number, the cube root of a negative number is a negative number, and the cube root of 0 is 0.

4. In the range of real numbers, there is only one cube root of any real number

5. In the range of real numbers, negative numbers cannot be squared, but cubes can be opened.

6. Cube and open cube operations are inverse to each other.

7. In the complex range, any non-0 number has and only 3 cubic roots.

8. In the complex range, negative numbers can be both squared and cubed.