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Why is finding the decimal value not necessary in the proof of (\sqrt{2})?

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Answer and explanation

Correct answer: Because the proof is based on divisibility and contradiction

This proof uses evenness and the coprime condition instead of decimals. This is what should be written in exams.

Related tags

Number-SystemsSqrt2Proof-Method

Frequently asked questions

What is the correct answer to this question?

Because the proof is based on divisibility and contradiction

Why is this the correct answer?

This proof uses evenness and the coprime condition instead of decimals. This is what should be written in exams.

Which subject and chapter does this question cover?

This is a Class 9 Mathematics question. Chapter: Number Systems. Topic: Proof of irrationality of square root 2 and square root 3.

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