Cubic calculator online calculation

1.If the cube of a number is equal to a, then this number is called the cube root or cube root of a. That is to say, if \(x^3=a\), then x is called the cube root of a. (Note: The index 3 in 3√a cannot be omitted. It should be written in the upper left corner of the root number.)

What is open cube?

The operation of finding the cube root of a number a is called open cube.

All real numbers have one and only one cube root.

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 a zero is zero.

2.Three identical numbers are multiplied, called the cube of this number, also called the cubic. Multiply three identical numbers, called the cube of this number. For example, 6×6×6 is called the cube of 6 and is recorded as 6³.

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