Tim's+Page

media type="custom" key="3693865" **irrational number -** a number that can be expressed as an infinite decimal with no set of consecutive digits repeating itself indefinitely and that cannot be expressed as the quotient of two integers Example: **[|Pi]** is an irrational number. The value of Pi is **3.1415926535897932384626433832795 (and more...)** There is no pattern to the decimals, and you **cannot** write down a simple fraction that equals Pi. Values like 22/7 = 3.1428571428571... get close but are not right.

Irrational? || (square root of 2) || ? || **Irrational !** || **rational number - a number that can be expressed as an integer or the quotient of an integer divided by a nonzero integer. **
 * ~ Number ||~ As a Fraction ||~ Rational or
 * 5 || 5/1 || Rational ||
 * 1.75 || 7/4 || Rational ||
 * .001 || 1/1000 || Rational ||
 * √2

Example **1.5** is a rational number because 1.5 = **3/2** (it can be written as a fraction) media type="youtube" key="T7J-2Kt9WNs" height="344" width="425"

Quadratic Formula x=b

+/-sqrtrtb-4xaxc

media type="custom" key="3693849"

3x^2+2x+3=0