Question

prove that 1|√2 is an irrational​

Answer 1

Answer:

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Answer 2

step by step explanation

Let as assume 1/√2.

so we can write this number as,

1/√2=a/b ---- 1

Hence, a and b are two coprime numbers and bi is not equal to zero.

simplify the equation 1 multiply by √2, both sides we get .

b= a √2

Here , a and b are integers so b/ a is irrational number.