Thursday

October 23, 2014

October 23, 2014

Posted by **Chuck** on Monday, January 28, 2013 at 4:25pm.

I am thinking irrational, because the product of a rational and irrational number is irrational. Is this enough of a reason to prove it?

- Math -
**Steve**, Monday, January 28, 2013 at 4:59pmThere are many many more irrationals than rationals. In fact, there are so many more that if you threw a dart at the number line, the chance of hitting a rational is zero.

The proof is relatively simple, and involves the idea of countability. You can count the rationals, but not the irrationals.

**Answer this Question**

**Related Questions**

math - What is the best sequence of names to identify this set of numbers? (1 3/...

math- please help - What is the best sequence of names to identify this set of ...

irrational numbers?! - what are rational and irrational numbers?? i know that ...

Math - What are irrational, rational, and natural numbers? A rational number is ...

math - hi i need help with rational and irrational numbers. i just need to know ...

THE HOMEWORK IS DUE TODAY- HELP! HELP! PLEASE - There exist irrational numbers a...

please help with math - There exist irrational numbers a and b so that a^b is ...

math - 1. Which of the following numbers is an example of an integer? a. -15 b. ...

math - There exist irrational numbers a and b so that a^b is rational. look at ...

Math - 1a) Prove that there exist irrational numbers a and b so that a^b is ...