Product Command

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 1536000000000000
Product({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.