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HP 9g Graphing Calculator User Manual

HP Tablet

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E-1

hp 9g

Graphing Calculator
Contents

Chapter 1 : General Operations ................................... 4

Power Supply .................................................................... 4

Turning on or off ........................................................................... 4

Battery replacement ...................................................................... 4

Auto power-off function ................................................................ 4

Reset operation ............................................................................. 4

Contrast Adjustment .......................................................... 4

Display Features ................................................................ 5

Graph display............................................................................... 5

Calculation display........................................................................ 5

Chapter 2 : Before Starting a Calculation ...................... 6

Changing Modes ............................................................... 6

Selecting an Item from a Menu........................................... 6

Key Labels......................................................................... 6

Using the 2nd and ALPHA keys .......................................... 7

Cursor .............................................................................. 7

Inserting and Deleting Characters....................................... 7

Recalling Previous Inputs and Results .................................. 8

Memory............................................................................ 8

Running memory........................................................................... 8

Standard memory variables.......................................................... 8

Storing an equation ...................................................................... 8

Array Variables............................................................................. 8

Order of Operations .......................................................... 9

Accuracy and Capacity .................................................... 10

Error Conditions .............................................................. 12

Chapter 3 : Basic Calculations .................................... 13