Question

If log, 3 = 2, why 'a' is irrational ? Give reason.​

Answer 1

Answer:

√3 = p/q {where q is not equals to 0, p and q have no common factor else than 1 and p and q are integers.} ... Thus, from the above lines, we can see that p and q have a common factor 3. This contradicts that p and q have no common factor except 1. Hence, it is proved that √3 is irrational.