Q: What is an example of irrational?

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[ square root of (2) ] is irrational

It is rational because it can be expressed as -516/100. An irrational number cannot be expressed as such. For example , PI is irrational.

It is impossible to have a surd that is not irrational. Surds are defined to be an irrational number (square root of a number).

pi, the square root of 2, and e are all irrational numbers.

Yes as for example the square root of 34 is irrational

Related questions

[ square root of (2) ] is irrational

Not always. For example: sqrt(2)+(-sqrt(2))=0 which is not irrational.

sqrt(2)*sqrt(3) is an irrational product.

That simply isn't true. The sum of two irrational numbers CAN BE rational, but it can also be irrational. As an example, the square root of 2 plus the square root of 2 is irrational.

No irrational numbers are integers. Pi is one example.

0.712 is rational. It is 712/1000. Irrational numbers are infinite. An example of an irrational number is pi, which is 3.1415926535... .

Irrational number are NOT called surds. For example, pi is irrational but it is not a surd.Surds are a very small subset of irrational numbers.

An Irrational Number is a Number that cannot be converted to a Fraction and has an unstoppable amount of numbers after the decimal point. For Example, Pi is the most famous irrational number. If I didn't answer your question, search up Irrational Numbers.

If the positive square root (for example, square root of 2) is irrational, then the corresponding negative square root (for example, minus square root of 2) is also irrational.

No, but you can add an irrational number and a rational number to give an irrational.For example, 1 + pi is irrational.

.1287368291364781263489712643912634912346...................

Yes because there is a 'pattern' 1.46483947390372 would be irrational for example