Question

show that reciprocal of a irrational number is irrational​

Answer 1

Step-by-step explanation:

The reciprocal of any irrational number is irrational. 

Proof: Let x be an irrational number.

Then 1/x = a/b where a and b are integers, a ≠ 0 (since 0 is a rational number) and b ≠ 0. x = 1/1/x = 1/a/b = b/a where b and a are integers and a ≠ 0.

Answer 2

Answer:

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Step-by-step explanation:

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