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Maxima and minima - Wikipedia

en.wikipedia.org/wiki/Maxima_and_minima

In mathematical analysis, the maxima and minima of a function, known collectively as extrema (the plural of extremum), are the largest and smallest value of the function, either within a given range...

Testing critical points for local extrema | Relative minima & maxima ...

www.khanacademy.org/math/ap-calculus-ab/analyzing-functions-with-calculus-ab/relative-minima-and-maxima-ab/v/testing-critical-points-for-local-extrema

Once you find a critical point, how can you tell if it is a minimum, maximum or neither?

How to Find Local Extrema with the First Derivative Test - dummies

www.dummies.com/education/math/calculus/how-to-find-local-extrema-with-the-first-derivative-test/

All local maximums and minimums on a function's graph — called local extrema — occur at critical points of the function (where the derivative is zero or ...

Introduction to local extrema of functions of two variables - Math Insight

mathinsight.org/local_extrema_introduction_two_variables

Introduction to the idea of critical points and local extrema of two variable functions.

Critical Points - SOS Math

www.sosmath.com/calculus/diff/der13/der13.html

Analogously, f(x) is said to have a local minimum at c iff there exists an interval I around c such that. \begin{displaymath}f(c) \leq f(x) \. A local extremum is a local ...

Local Extrema

www.math.utah.edu/lectures/math1210/18PostNotes.pdf

18B Local Extrema. 2. Definition. Let S be the domain of f such that c is an element of S. Then,. 1) f(c) is a local maximum value of f if there exists an interval (a,b) ...

Graphing Polynomials - Cool math Algebra Help Lessons - Relative ...

www.coolmath.com/algebra/22-graphing-polynomials/10-relative-extrema-maximums-minimums-01

Check out this graph: a graph of a polynomial with relative extrema at points ( -3 , 2 ) ... (Relative extrema (maxes and mins) are sometimes called local extrema.).

Local Extrema Finder - Desmos

www.desmos.com/calculator/4bcktfbguj

Local Extrema Finder. ... Green = Local Max. Green = Local Max. 5. Red = Local Min. Red = Local Min. 6. Dim outside. Dim outside. Hide this folder from students  ...

www.ask.com/youtube?q=Local Extrema&v=AXyppuQshN0
Aug 26, 2009 ... WEBSITE: http://www.teachertube.com First derivative test to determine local minimum and maximum.

First Derivative Test for Local Extrema - CliffsNotes

www.cliffsnotes.com/study-guides/calculus/calculus/applications-of-the-derivative/first-derivative-test-for-local-extrema

If the derivative of a function changes sign around a critical point, the function is said to have a local (relative) extremum at that point. If the derivative.