Difference between revisions of "Product Command"
From GeoGebra Manual
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;Product[ <List of Raw Data> ] | ;Product[ <List of Raw Data> ] | ||
:Calculates the product of all numbers in the list. | :Calculates the product of all numbers in the list. | ||
Revision as of 13:59, 10 August 2015
- Product[ <List of Raw Data> ]
- Calculates the product of all numbers in the list.
- Example:
Product[{2, 5, 8}]yields 80.
- Product[ <List of Numbers>, <Number of Elements> ]
- Calculates the product of the first n elements in the list.
- Example:
Product[{1, 2, 3, 4}, 3]yields 6.
- Product[ <List of Numbers>, <List of Frequencies> ]
- Calculates the product of all elements in the list of numbers raised to the value given in the list of frequencies for each one of them.
- Examples:
Product[ {20, 40, 50, 60}, {4, 3, 2, 1} ]yields 1536000000000000Product[ {sqrt(2), cbrt(3), sqrt(5), cbrt(-7)}, {4, 3, 2, 3} ]yields -420
- Note: The two lists must have the same length.
CAS Syntax
- Product[ <List of Expressions> ]
- Calculates the product of all elements in the list.
- Example:
Product[{1, 2, x}]yields 2x.
- Product[ <Expression>, <Variable>, <Start Index>, <End Index> ]
- Calculates the product of the expressions that are obtained by replacing the given variable with every integer from start to end.
- Example:
Product[x + 1, x, 2, 3]yields 12.
