Define a rational number and prove that `sqrt(2)` is not rational.

Prove that, sqrt(3) is not rational.

Define rational numbers.

Prove that sqrt(2) is not a rational number.

Prove that sqrt(2) is not a rational number.

Prove that sqrt2 is not a rational number.

If a is a rational number,then prove that a^(n) will be a rational number,where n is a natural number greater than 1.

Proving Irrationality of numbers: Prove sqrt(2) is a rational number.

By taking two examples of irrational numbers prove that (a) the sum of them is a rational number, (b) the product of them is a rational number.

A rational number between sqrt(2) and sqrt(3) is