Example, Nust pos reverse size zlist sort – HP 39g Graphing Calculator User Manual

Page 197

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nUST

POS

REVERSE

SIZE

ZLIST

SORT

Calculates the product of all elements in list.

riLIST (//Ji)

Example

riLISTi { 2 , 3 , 4 } ) returns 24.

Returns the position of an element within a list. The element

can be a value, a variable, or an expression. If there is more
than one instance of the element, the position of the first
occurrence is returned. A value of 0 is returned if there is no
occurrence of the specified element.

POS

(list, element)

Example

POS ( { 3 , 7 , 1 2 , 19} , 1 2 ) returns 3

Creates a list by reversing the order of the elements in a list.

REVERSE (list)

Calculates the number of elements in a list.

SIZE (for)

Also works with matrices.

Calculates the sum of all elements in list.

ELIST(/;V)

Example

XLIST ( { 2 , 3 , 4 } ) returns 9.

Sorts elements in ascending order.

SORT(to)

Lists

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