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There are an infinite number of Irrational Numbers.

Here are some: e (the base for natural logarithms), pi, sqrt(2), sqrt(3), sqrt(5), square root of any number that is not a perfect square:

perfect squares are 12 22 32 42 52 etc. which equals 1 4 9 16 25 .....

natural logarithm of any rational number (greater than zero) will be irrational.

but not 1, since ln(1) = 0, which is not irrational. Note the logarithm of a negative number is a complex number, and the logarithm of zero is negative infinity.

Q: What is a list of irrational number?

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It is impossible to list all the digits of π as they go on forever without repeating - π is an irrational number (in fact it is a transcendental number which is a special kind of irrational number). π starts 3.1415926535897932384626433832795028841971693993...

Irrational numbers are infinitely dense so it is not possible to list them. Whatever positive irrational number you select, there are infinitely many smaller ones.

An irrational number.

When added to a rational number, any irrational number will produce an irrational number.also, when added to an irrational number, any rational number will produce an irrational number.

It is not an irrational number!

Related questions

-- There's an infinite number of rational numbers. -- There's an infinite number of irrational numbers. -- There are more irrational numbers than rational numbers. -- The difference between the number of irrational numbers and the number of rational numbers is infinite.

It is impossible to list all the digits of π as they go on forever without repeating - π is an irrational number (in fact it is a transcendental number which is a special kind of irrational number). π starts 3.1415926535897932384626433832795028841971693993...

Irrational numbers are infinitely dense so it is not possible to list them. Whatever positive irrational number you select, there are infinitely many smaller ones.

An irrational number.

No. The sum of an irrational number and any other [real] number is irrational.

The sum of a rational and irrational number must be an irrational number.

No, 3.56 is not an irrational number. 3.56 is rational.

rational * irrational = irrational.

-Pi is irrational, because it does not terminate or repeat. Whenever you multiply an irrational number by a rational number (-1), the result is an irrational number.

A negative irrational number can be thought of as an irrational number multiplied by -1, or an irrational number with a minus sign in front of it.

At least one of the factors has to be irrational.* An irrational number times ANY number (except zero) is irrational. * The product of two irrational numbers can be either rational or irrational.

Any irrational number, when multiplied by 0.5 will give an irrational number.