Difference between revisions of "Min Command"
From GeoGebra Manual
m (removed extra CAS syntax) |
m (change Min[ x^3 + 2x^2 - 1, -2, 0] to Min[ x^3 + 2x^2 - 1, -2, 1]) |
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;Min[ <Function>, <Start x-Value>, <End x-Value> ] | ;Min[ <Function>, <Start x-Value>, <End x-Value> ] | ||
:Calculates (numerically) the minimum point for function in the given interval. Function should be continuous and have only one ''local'' minimum point in the interval. | :Calculates (numerically) the minimum point for function in the given interval. Function should be continuous and have only one ''local'' minimum point in the interval. | ||
− | :{{example| 1=<code><nowiki>Min[ x^3 + 2x^2 - 1, -2, | + | :{{example| 1=<code><nowiki>Min[ x^3 + 2x^2 - 1, -2, 1]</nowiki></code> creates the point (0, -1).}} |
;Min[ <List of Data>, <List of Frequencies> ] | ;Min[ <List of Data>, <List of Frequencies> ] | ||
:Returns the minimum of the list of data with corresponding frequencies. | :Returns the minimum of the list of data with corresponding frequencies. |
Revision as of 11:16, 8 December 2015
- Min[ <List> ]
- Returns the minimum of the numbers within the list.
- Example:
Min[{-2, 12, -23, 17, 15}]
yields -23.
- Note: If the input consists of non-numeric objects, then this command considers the numbers associated with those objects. If you have a list of segments for example, the command Min[ <List> ] will yield the minimum segment length.
- Min[ <Interval> ]
- Returns the lower bound of the interval.
- Example:
Min[2 < x < 3]
yields 2 .
- Note: Opened and closed intervals are not distinguished.
- Min[ <Number>, <Number> ]
- Returns the minimum of the two given numbers.
- Example:
Min[12, 15]
yields 12.
- Min[ <Function>, <Start x-Value>, <End x-Value> ]
- Calculates (numerically) the minimum point for function in the given interval. Function should be continuous and have only one local minimum point in the interval.
- Example:
Min[ x^3 + 2x^2 - 1, -2, 1]
creates the point (0, -1).
- Min[ <List of Data>, <List of Frequencies> ]
- Returns the minimum of the list of data with corresponding frequencies.
- Example:
Min[{1, 2, 3, 4, 5}, {0, 3, 4, 2, 3}]
yields 2, the lowest number of the first list whose frequency is greater than 0.
Note: See also Max Command, Extremum Command and Function Inspector Tool.