cube
- noun
- /kjuːb/
- Specialized
- In mathematics, to find the cube of a number, you multiply it by itself twice.
You have to double the cube of de Los.
- You have to double the cube of de Los.
- So basically this is all about the sums of three cubes.
Examples
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However, tidal forces go as the cube of the distance.
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And this ice cage can actually house 170 times the volume of gas into this cube of ice.
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You have to double the cube of de Los.
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Tidal forces go as the cube of a distance.
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The smallest number expressible as the sum of two cubes in two different ways.
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"I poured the soup, threw an ice cube into each bowl, and stirred it around with my finger."
Fiction book (1990) -
Basic formulas: area, circumference of a circle, volume of sphere, cube, rectangular solid, cylinder, etc.
Academic text (1998) -
The volume of a cube is calculated by taking the length of one side and then raising it to the cube.
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The equation requires you to find the cube of three, which equals twenty-seven.
Synonyms
A number multiplied by itself twice
Compounds
A small cube of strong meat or vegetable stock you dissolve in hot water to make soup
Surface Forms
Etymology
Cube (the math noun) gets its name from the shape: a cube has three dimensions, so the 'cube' of a number is what you get when you multiply it by itself three times, just like finding the volume of a cube by using its side three times.