Question

1. Show that the following numbers are irrational
(i) 1/√2​

Answer 1

Answer:

$\sqrt{2}$

is a irrational number and when a irration number is divided by any number then it is irrational

Answer 2

Answer:

we know that √2 is an irrational number.

therefore if √2 is divided by any bomber it is irrational .

therefore , 1/√2 is an irrational number.

hence proved ..