Apple Newton Works Graphing Calculator Manual do Utilizador descarregar pdf (Página 13)

4 Tap the function that you want to use in your calculation, then tap Insert.

The function appears and the caret is placed between the parentheses.

5 If desired, tap X to close the function slip.

6 Enter the arguments for the function.

Using the integer functions

The Integer list contains the following functions:

Function Abbreviation Description

Ceiling Ceiling(x) Returns the smallest integer greater than x

Floor Floor(x) Returns the largest integer less than x

Round Round(x) Returns the nearest integer to x (rounds to even

integers on x.5 values)

Truncate Trunc(x) Returns the numbers to the left of the

decimal point of x

Examples

y(x) = Ceiling(2.3x+3.6)

y(x) = Round(3*x/4)

mymodulus(x,y) = x–y*Trunc(x/y)

Using Functions and Variables 13

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Apple Newton Works Graphing Calculator Manual do Utilizador Página 13