| Dictionary, Encyclopedia and Thesaurus - The Free Dictionary 1,508,495,660 visitors served. |
|
Dictionary/ thesaurus | Medical dictionary | Legal dictionary | Financial dictionary | Acronyms | Idioms | Encyclopedia | Wikipedia encyclopedia | ? |
integral |
Also found in: Medical, Wikipedia | 0.01 sec. |
integralFundamental concept of calculus related to areas and other quantities modeled by functions. A definite integral gives the area between the graph of a function and the horizontal axis between vertical lines at the endpoints of an interval. It also calculates the net change in a system over an interval, thus leading to formulas for the work done by a varying force or the distance traveled by an object moving at varying speeds. When only the function is given, with no interval, it is known as an indefinite integral. The process of solving either a definite or an indefinite integral is called integration. According to the fundamental theorem of calculus, a definite integral can be calculated by using its antiderivative (a function whose rate of change, or derivative, equals the function being integrated). Integrals extend to higher dimensions through multiple integrals. See also line integral; surface integral. integral 1. Maths a. of or involving an integral b. involving or being an integer 2. Maths the limit of an increasingly large number of increasingly smaller quantities, related to the function that is being integrated (the integrand). The independent variables may be confined within certain limits (definite integral) or in the absence of limits (indefinite integral). How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
|
| ? Mentioned in | ? References in periodicals archive | |
|---|---|---|
They are an excellent source of essential fatty acids (EFAs), which are intergral to many of our body functions. This perceived elitism of sprezzatura, Saccone suggests, is intergral to its classical source: Socratic eironeia or understatement, as discussed by Aristotle in book 2 of Nichomachean Ethics. ``Despite the arguments, it is, in fact, the law and the reason for the law is that it is an attempt to control these iodine crystals, which are an intergral part of the methamphetamine production process,'' said narcotics detective Lt. |
| Encyclopedia |
| Free Tools: |
For surfers:
Browser extension |
Word of the Day |
Help
For webmasters: Free content | Linking | Lookup box | Double-click lookup | Partner with us |
|---|