## Differentiation RulesThe derivative of a function at a chosen input value describes the best linear approximation of the function near that input value. For a real-valued function of a single real variable, the derivative at a point equals the slope of the tangent line to the graph of the function at that point. In higher dimensions, the derivative of a function at a point is a linear transformation called the linearization. A closely related notion is the differential of a function. The process of finding a derivative is called differentiation. The fundamental theorem of calculus states that differentiation is the reverse process to integration. - Wikipedia
Custom Search
More than 10,000 searchable pages indexed.## Your RF Cafe
Kirt
Blattenberger...
single-handedly redefining what an engineering website should be. |