Hp 38g Graphing Calculator Manual do Utilizador descarregar pdf (Página 149)

List Operations, continued

ÄUST

Creates a new list composed of the differences between the

sequential elements in listl. The new list has one fewer

elements than //sf7. The first differences for {x, ... xj are

[x-x^

AhlSTi list I)

MAKEUST

Calculates a sequence of elements for a new list. Evaluates

expression with variable from begin to end values, taken at

increment steps.

MAKELI ST (expression, variable, begin, end, increment)

ttUST Calculates the product of all elements in list.

TTLIST(//sn

Example: ttLIST({2,3,4}) returns 24.

POS The position (a number) of an element within a list. The

element can be a value, a variable, or an expression.

POS {list, element)

REVERSE Reverses order of elements in list into a new list.

REVERSE{fen

SIZE Number of elements in a list.

SIZE {list)

2UST Calculates the sum of all elements in list.

IhlST {list)

Example: Slist ({2,3,4}) returns 9.

SORT Sorts elements in ascending order.

SORT (//si)

Using Lists 7-5

1 2 ... 144 145 146 147 148 149 150 151 152 153 154 ... 227 228

Sem comentários

Hp 38g Graphing Calculator Manual do Utilizador Página 149