inexact differential
21Calculator Applications (UIL) — Calculator Applications is one of several academic events sanctioned by the University Interscholastic League. It is also a competition held by the Texas Math and Science Coaches Association, using the same rules as the UIL.Calculator… …
22Capacitor — This article is about the electronic component. For the physical phenomenon, see capacitance. For an overview of various kinds of capacitors, see types of capacitor. Capacitor Modern capacitors, by a cm ruler Type Passive …
23Measurement — For bust/waist/hip measurement, see BWH. A typical tape measure with both metric and US units and two US pennies for comparison Measurement is the process or the result of determining the ratio of a physical quantity, such as a length, time,… …
24Woodturning — is a form of woodworking that is used to create wooden objects on a lathe. Woodturning differs from most other forms of woodworking in that the wood is moving while a (relatively) stationary tool is used to cut and shape it. Many intricate shapes …
25Adiabatic invariant — An adiabatic invariant is a property of a physical system which stays constant when changes are made slowly.In thermodynamics, an adiabatic process is a change that occurs without heat flow and slowly compared to the time to reach equilibrium. In …
26Conjugate gradient method — A comparison of the convergence of gradient descent with optimal step size (in green) and conjugate vector (in red) for minimizing a quadratic function associated with a given linear system. Conjugate gradient, assuming exact arithmetic,… …
27Maritime history — The Clipper Ship Flying Cloud off the Needles, Isle of Wight, off the southern English coast. Painting by James E. Buttersworth Maritime history is the study of human activity at sea. It covers a broad thematic element of history that often uses… …
28Circoncision — effectuée en Asie centrale, (probablement au Turkménistan) 1865 1872. La circoncision (latin : circumcisio, « couper autour ») désigne, dans sa forme la plus répandue, l’ablation totale ou partielle du prépuce, laissant ainsi le… …
29Critique de l'islam — Comme toutes les religions, l islam a été l objet de critiques depuis sa formation. Les critiques sont d ordre philosophique, scientifique, éthique, politique, théologique. En général la critique de la religion peut avoir trois origines… …
30Gender & cultural studies — Gender studies On appelle dans le monde anglo saxon Gender studies (ou parfois Gender, Cultural Queer studies[1]) un vaste domaine d étude, de débat, de controverses portant sur la question du gender (c est à dire du genre sexuel, différence… …
