give an example of two irrational number whose difference is a rational number
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Suppose6/7+√2 is a rational number. Because√2=(6/7+√2)−6/7
this implies that√2 is the difference of two rational numbers, whichimplies that√2 is a rational number, which is not true. Thus ourassumption that6/7+√2 is a rational number must be false. In otherwords,6/7+√2 is an irrational number
this implies that√2 is the difference of two rational numbers, whichimplies that√2 is a rational number, which is not true. Thus ourassumption that6/7+√2 is a rational number must be false. In otherwords,6/7+√2 is an irrational number
sinhasarveshk:
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