Question

proof that 2 is a rational number

Answer 1

............................Proof that the square root of 2 is irrational. Assume is rational, i.e. it can be expressed as a rational fraction of the form , where and are two relatively prime integers............................

Answer 2

we know that no.. which is in a form of p/q where q not equal to zero is said to be a rational no.. so 2/1 is rational no..