Definitions for line integral
This page provides all possible meanings and translations of the word line integral
An integral the domain of whose integrand is a curve.
In mathematics, a line integral is an integral where the function to be integrated is evaluated along a curve. The function to be integrated may be a scalar field or a vector field. The value of the line integral is the sum of values of the field at all points on the curve, weighted by some scalar function on the curve. This weighting distinguishes the line integral from simpler integrals defined on intervals. Many simple formulae in physics have natural continuous analogs in terms of line integrals. The line integral finds the work done on an object moving through an electric or gravitational field, for example.
Find a translation for the line integral definition in other languages:
Select another language:
Discuss these line integral definitions with the community:
Use the citation below to add this definition to your bibliography:
"line integral." Definitions.net. STANDS4 LLC, 2014. Web. 28 Jul 2014. <http://www.definitions.net/definition/line integral>.