Math menu

Press Dto open the Toolbox menus (one of which is the Math menu). The functions and commands available on the Math menu are listed as they are categorized on the menu.

Numbers

Ceiling Smallest integer greater than or equal to value.

CEILING(value)

Examples:

CEILING(3.2) returns 4

CEILING(-3.2) returns -3

Floor Greatest integer less than or equal to value.

FLOOR(value)

Example:

FLOOR(3.2) returns 3

FLOOR(-3.2) returns -4

IP Integer part.

IP(value)

Example:

IP(23.2) returns 23

FP Fractional part.

FP(value)

Example:

FP (23.2) returns .2

Round Rounds value to decimal places. Also accepts complex numbers.

ROUND(value,places)

Functions and commands

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HP Prime Graphing NW280AAABA manual Math menu, Numbers