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Q: Is an irrational number between 2 and 4?

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that depends on the number. sqrt(2) is irrational, sqrt(4)=2 is rational

You can add a small irrational number - smaller than the difference - to one. For example, 1 + pi/4.

No. 2 + sqrt(5) and 2 - sqrt(2) are both irrational but their sum, 4 is rational.

rational4 is not an irrational number since it can be expressed as a fraction 4/1

there can be many irrational numbers in between, infact there is infinity different ways, here are 3 4.66666666666... In fraction is 4 2/3 4.44444444444... In fraction is 4 4/9 4.33333333333... In fraction is 4 1/3

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There are an infinite number of irrational numbers between 2 and 4. See the link below for the definition of irrational numbers. The two most popular irrational numbers between 2 and 4 are pi (3.14159...) and e (2.71828...).

The square root of 3 is an irrational number

4*sqrt(2) Rational multiples of irrational numbers are irrational. sqrt(2) is about 1.414, and 5/4 = 1.25 < 1.414... < 1.75 = 7/4 so 4*sqrt(2) is between 5 and 7, and is irrational.

The product of two irrational numbers may be rational or irrational. For example, sqrt(2) is irrational, and sqrt(2)*sqrt(2) = 2, a rational number. On the other hand, (2^(1/4)) * (2^(1/4)) = 2^(1/2) = sqrt(2), so here two irrational numbers multiply to give an irrational number.

22=4, so no, it's not an irrational number.

3.1459...

that depends on the number. sqrt(2) is irrational, sqrt(4)=2 is rational

You can add a small irrational number - smaller than the difference - to one. For example, 1 + pi/4.

Basically, an irrational number is one that cannot be expressed as a simple fraction.Since 4.4 is equal to 4 4/10, which reduces to 4 2/5, it is not an irrational number.

No. sqrt(8) is irrational sqrt(2) is irrational but sqrt(8) /sqtr(2) = sqrt(4) = Â±2 is not irrational.;

3 squared is 9 and 4 squared is 16, so the square root of any whole number between 9 and 16 will be irrational.

4.01234567891011121314... keep appending the next counting number on the end {15, 16, 17, 18, 19, 20, ...} and you will have an irrational number between 4 and 5.

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