Half

Half is something bigger than 0 and smaller than 1. Symbol for half is ½. Of glasses containing liquid, it is referred to as "~ full" or "~ empty", depending on whether you know that particular mind trick yet or not.
{{}^1}/{{}_2} = \mbox{half} \iff {{}^1}/{{}_2} \times 2 = 1
==Magic formula for half==
\frac{1}{2} = \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } = \frac{ \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } }{ \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } + \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } } = \frac{ \frac{ \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } }{ \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } + \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } } }{ \frac{ \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } }{ \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } + \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } } + \frac{ \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } }{ \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } + \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } } } = \frac{ \frac{ \frac{ \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } }{ \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } + \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } } }{ \frac{ \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } }{ \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } + \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } } + \frac{ \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } }{ \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } + \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } } } }{ \frac{ \frac{ \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } }{ \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } + \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } } }{ \frac{ \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } }{ \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } + \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } } + \frac{ \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } }{ \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } + \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } } } + \frac{ \frac{ \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } }{ \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } + \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } } }{ \frac{ \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } }{ \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } + \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } } + \frac{ \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } }{ \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } + \frac{ \frac{1}{2} }{ \frac{1}{2} + \frac{1}{2} } } } }
Its a mountain of 1 and 2.
Compare with 2 (number) 
==Adams==
It is important to keep the constant Adam in mind when observing the number ½. Adam is an important subtopic in mathematics which allows the exploration of many new branches. When taking the integral of adam, with respect to adam, where adam is equal to ½, we find that the integral of ½ with respect to 1/2 is, strangely enough, 1/8 + C. And for his name of Adam ends with 'C', it follows in his thoughts that I am he ... Of Adam's halves the murderer shall be!
Adams can also be explored on a microscopic scale in the process of meiosis. For more information on this, ask Thomas Malthus (Co-founder of Adamatics). However, he may not be doing it.
== Gallery ==
File:Halfprice-car.jpg|Halfprice car
File:Half-of-mona-lisa.jpg|Moli - Half of Mona Lisa; the other half is NASA
File:Half-of-sunflowers-by-vin.jpg|Half of sunflowers by Vincent van Gogh
== See also ==
* Half a page
Category:Numbers
ja:1/2
pt:Metade