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If I tell you that the square root of 2 (for example) is such-and-such, you can verify this by multiplying the number by itself, and seeing whether the result is close to 2.

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12y ago

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Related Questions

Why the value of square root is 1divided by 2?

0.5


What is the value of the square root of square root 5?

1.495348781


What is the proof that square root of 4 is not to square root of 2?

because 2 times 2 = 4


Why is the square root of 33 irrational?

Most high school algebra books show a proof (by contradiction) that the square root of 2 is irrational. The same proof can easily be adapted to the square root of any positive integer, that is not a perfect square. You can find the proof (for the square root of 2) on the Wikipedia article on "irrational number", near the beginning of the page (under "History").


What is the value of square root?

the squared root


Does the square root of 2 or 1.5 have the greater value?

Since the square root of a number is the "number times itself that equals the original number," it makes sense that the larger the original number, then the larger the square root. The value of the square root of 2 will be greater than the value of the square root of 1.5.


Square root of a value?

The square root of a value v is a number x such that, x multiplied by x equals v. Note that -x is also a square root.


What if the number is unknown to find square root square root?

It is no tpossible to find the square root of an unknown number. You can, however, represent it as x0.5 or √x so that the value of the square root can be evaluated when the value of x is known.


What is the square root of 13421?

115.849 is the square root of 13421 Note: 13421 is not a perfect square and hence the decimal value for square root.


The square root of a negative value is called an or complex number?

The square root of a negative value is called an imaginary number.


What is the value of 1 divided by the square root of 2?

The value of 1 divided by the square root of 2 is approximately 0.707.


What is the value of 1 plus the square root of 2?

The value of 1 plus the square root of 2 is approximately 2.41.