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please explain this proof i can't understand it please help me

Asked by sonaisha 6th March 2009, 1:09 PM
Answered by Expert

The number line contains infinitely many real numbers, which are either rational or irrational.

So if x is a positive real number then x>0

Thus, between 0 and x we will find infinitely many real numbers  which also contain irrational numbers. So, y may be one such irrational number.

Answered by Expert 7th March 2009, 8:37 PM
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