Примери за използване на Cube root на Английски и техните преводи на Български
{-}
-
Colloquial
-
Official
-
Medicine
-
Ecclesiastic
-
Ecclesiastic
-
Computer
You have a cube root.
The cube root of, let me write negative 64.
Definition of cube root.
The cube root of a negative number is allowed.
This is the cube root of 125.
A root of degree 2 is called a square root anda root of degree 3, a cube root.
Is the cube root of- 8.
Then the principal complex cube root is.
Determine the cube root of each number.
Let's say that I want to calculate the cube root of 27.
Calculate the cube root of a number.
It turns out that the length of the edge is equal to the cube root of its volume.
You have the cube root of 3v over 4pi.
So let me write that down, 8, to the negative one-third power, is going to be equal to one over eight, to the one-third power, andwe already know the cube root of 8 or 8 to the one-third power is equal to 2.
Given a number x, the cube root of x is a number a such that a3= x.
And you had 6 inches here-- now that you're cubing it, it would actually now become 216 cubic inches, or inches cubed-- is equal to-- if you take the 3v divided by 4pi,the cube root is essentially taking it to the 1/3 power.
In mathematics, a cube root of a number x is a number y such that y3= x.
Or you could say that the cube root of 8 is 2.
A real number has one real cube root and two further cube roots which form a complex conjugate pair.
So for example, if I were to ask you, what-- You could imagine this is called the cube root, or you could call it the third root of 27.
All(except zero) have exactly one real cube root and a pair of complex conjugate cube roots, and all nonzero have three distinct complex cube roots. .
Explain why there is only one cube root for any real number.
In particular Heron finds the cube root of 100 and the authors of give a general formula for the cube root of N which Heron seems to have used in his calculation.
And that by itself should give you a clue of what the cube root is But another way to think about it is Can we find.
The cube root operation is associative with exponentiation and distributive with multiplication and division if considering only real numbers, but not always if considering complex numbers: for example,the cube of any cube root of 8 is 8, but the three cube roots of 83 are 8,- 4+ 4i√3, and- 4- 4i√3.
If this definition is used, the cube root of a negative number is a negative number.
For complex numbers, the principal cube root is usually defined as the cube root that has the greatest real part, or, equivalently, the cube root whose argument has the least absolute value.
All real numbers(except zero) have exactly one real cube root and a pair of complex How to Calculate Cube Root by Hand.
A good first step to get rid of this cube root, is take the cube of both sides or raise both sides of this equation to the third power.
If you have a much larger number here, yes,there's no very simple way to compute what a cube root or a fourth root or a fifth root might be and even square root can get quite difficult.