show that if x is a real number then there is a sequence of irrational numbers converging to x
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Originally Posted by spikedpunch show that if x is a real number then there is a sequence of irrational numbers converging to x If x is irrational take , and if x is rational take Tonio
I'm really shaky with my understanding of this stuff, so could you elaborate on what I would do with those sequences?
Originally Posted by spikedpunch I'm really shaky with my understanding of this stuff, so could you elaborate on what I would do with those sequences? What "to do" with them? Well, just convince yourself that indeed both of them are irrational sequences and that both converge to x...what else? Tonio
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