Prove that √2 is irrattional

1.	Prove that √2 is irrattional
Answer» Answer: To PROVE that the square root of 2 is irrational is to first assume that its negation is true. Therefore, we assume that the opposite is true, that is, the square root of 2 is rational. ... So, 2 = a b \SQRT 2 = {\Large{{a \over b}}} 2 =ba where a and b are INTEGERS but b ≠ 0 b \NE 0 b=0.

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Answer:

To PROVE that the square root of 2 is irrational is to first assume that its negation is true. Therefore, we assume that the opposite is true, that is, the square root of 2 is rational. ... So, 2 = a b \SQRT 2 = {\Large{{a \over b}}} 2 =ba where a and b are INTEGERS but b ≠ 0 b \NE 0 b=0.

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Prove that √2 is irrattional​

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Prove that √2 is irrattional