What's the easiest way in sage to check if the square root of a given rational number (for example 1,671 or 2,56) is irrational.
1 | initial version | asked 2012-10-13 11:00:30 +0200 Anonymous |
What's the easiest way in sage to check if the square root of a given rational number (for example 1,671 or 2,56) is irrational.