copy and paste this google map to your website or blog!
Press copy button and paste into your blog or website.
(Please switch to 'HTML' mode when posting into your blog. Examples: WordPress Example, Blogger Example)
Floor and ceiling functions - TeX - LaTeX Stack Exchange Is there a convenient way to typeset the floor or ceiling of a number, without needing to separately code the left and right parts? For example, is there some way to do $\\ceil{x}$ instead of $\\lce
Floor function of a product - Mathematics Stack Exchange I though I could do it by cases, considering when the number is a pure integer and when is an integer plus some real number But by doing this I end up with having a lot of cases to show Is there any better, simpler and clever approach? Thank you! PS: I end up with a lot of cases because there is a point where I will have to consider "subcases" of cases specifically when the integer part is
How do the floor and ceiling functions work on negative numbers? The correct answer is it depends how you define floor and ceil You could define as shown here the more common way with always rounding downward or upward on the number line OR Floor always rounding towards zero Ceiling always rounding away from zero E g floor (x)=-floor (-x) if x<0, floor (x) otherwise If gravity were reversed, the ceiling would become the floor So from a physics