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महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता १२ वी

Rewrite the following statement without using if ...... then. It 2 is a rational number then 2 is irrational number.

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प्रश्न

Rewrite the following statement without using if ...... then.

It 2 is a rational number then `sqrt2` is irrational number.

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उत्तर

Since p → q ≡ ∼ p ∨ q, the given statement can be written as:
2 is not a rational number or `sqrt2` is irrational number.

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पाठ 1: Mathematical Logic - Exercise 1.4 [पृष्ठ २१]

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संबंधित प्रश्‍न

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