beautypg.com

K strip function menu, K basic eactivity file operations – Casio SERIES FX-9860G User Manual

Page 504

background image

20070201

10-1-5

eActivity Overview

k Strip Function Menu

• {

FILE

} … Same as {FILE} under “Text Line Function Menu” (page 10-1-3) except for

{SIZE}.

• {SIZE} … {displays the size of the strip that is currently selected or where the cursor is

currently located}

• {

STRP

} … Same as {STRP} under “Text Line Function Menu” (page 10-1-3).

• {

INS

} … {inserts a new line above the currently selected strip}

• {TEXT} … {inserts a text line}

• {CALC} … {inserts a math line}

• {STOP} … {inserts a stop line}

• {

CHAR

} … Same as {CHAR} under “Text Line Function Menu” (page 10-1-3).

• {

A

a

} … Same as {A

↔a} under “Text Line Function Menu” (page 10-1-3).

• {

JUMP

} … Same as {JUMP} under “Text Line Function Menu” (page 10-1-3).

• {

DEL

L

} … {deletes the strip that is currently selected or where the cursor is located}

• {

'MAT

} … {displays the Matrix Editor (page 2-8-2)}

• {

'LIST

} … {displays the List Editor (page 6-1-1)}

• {

GUIDE

} … {creates a guide for a strip (page 10-6-1)}

k Basic eActivity File Operations

This section provides an overview of the following eActivity operations.

• Creating a new eActivity fi le

• Inputting text, numeric expressions, strips, and other data

• Accessing applications from a strip and using the application’s screen

• Saving an eActivity fi le

This overview is explained using the following example problem:

• Solve 2

x

2

+

x

– 3 = 0 (extract the roots of

y

= 2

x

2

+

x

– 3).

• Graph

y

= 2

x

2

+

x

– 3 and confi rm the above solution.

• Use G-SLV to extract the roots on the graph screen.