extrema Definition
- 1the highest or lowest point of something
- 2the most extreme value of a function, especially in calculus
Using extrema: Examples
Take a moment to familiarize yourself with how "extrema" can be used in various situations through the following examples!
Example
The extrema of the mountain range were covered in snow.
Example
The extrema of the function can be found using calculus.
Example
The temperature reached its extrema during the heatwave.
extrema Synonyms and Antonyms
Phrases with extrema
a point on a graph where the slope is zero and changes from positive to negative or vice versa, indicating a local maximum or minimum
Example
The relative extrema of the function can be found by examining the slope of the graph.
the highest or lowest point of a function over its entire domain, indicating an absolute maximum or minimum
Example
The global extrema of the function can be found by examining the endpoints of the domain.
a military term referring to the proportion of forces that should be deployed in a battle to ensure victory
Example
The general calculated the extrema ratio of his troops to those of the enemy before launching the attack.
Summary: extrema in Brief
The term 'extrema' [ɪkˈstriːmə] refers to the highest or lowest point of something, such as a mountain range or temperature. In calculus, it also refers to the most extreme value of a function, with 'relative extrema' indicating a local maximum or minimum, and 'global extrema' indicating an absolute maximum or minimum. 'Extrema ratio' is a military term for the proportion of forces needed for victory.
