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Density of the Rationals in the Reals
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The density of the rationals in the reals is an important property that we use in many proofs in real analysis.
It refers to the fact that in between any two distinct real numbers in the real line you can always find a rational number.
We say the rationals are dense in the real line.
In this video we prove this.
It refers to the fact that in between any two distinct real numbers in the real line you can always find a rational number.
We say the rationals are dense in the real line.
In this video we prove this.