Question

1 divide by root 2 prove that it is irrational

Answer 1

Answer:

1/√2 is irrational number

Step-by-step explanation:

proof:-

1/√2=p/q

squaring both side

1/2=p^2/q^2

q^2=2×p^2

q is divided by 2

here 2p=m(let)