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Chapter 12: program application – Casio ClassPad II fx-CP400 Examples User Manual

Page 39

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Chapter 12: Program Application

  39

Chapter 12:
Program Application

Note:

The notation in the “Program” uses

Ⅺ to represent a space and _ for a carriage return.

1201

Program:
DefaultSetup

_

ClrGraph

_

ViewWindow

_

SetInequalityPlot

Intersection

_

GraphType

Ⅺ"y>"_

Define

Ⅺy1(x)=sin(x)_

GTSelOn

Ⅺ1_

PTDot

Ⅺ1_

SheetActive

Ⅺ1_

DrawGraph

_

GraphType

Ⅺ"y<"_

Define

Ⅺy2(x)=−x/12_

GTSelOn

Ⅺ2_

PTNormal

Ⅺ2_

SheetActive

Ⅺ1_

DrawGraph

Result screen:

1202

Program:
ClrGraph

_

ViewWindow

Ⅺ–15.4,15.4,2,–7.6,

7.6,2

_

"(x–1)^2/3^2+(y–2)^2/4^2= 1"
SConicsEq_
DrawConics

Result screen:

1203

Program:
DefaultSetup

_

ClrGraph

_

ViewWindow

Ⅺ0,7.7,1,–14,110,

10

_

GraphType

Ⅺ"y="_

Define

Ⅺy1(x)=3×x^2–2_

GTSelOn

Ⅺ1_

0

SFStart_

6

SFEnd_

1

SFStep_

SheetActive

Ⅺ1_

DispFTable

_

Pause

_

DrawFTGCon

Result screen:

1204

Program:
DefaultSetup

_

ViewWindow

Ⅺ0,6,1,−0.01,0.3,1_

SeqType "a

n+1

a

0

"

_

"−3a

n

^2+2a

n

"

Sa

n+1

_

0

SSqStart_

6

SSqEnd_

0.01

Sa

0

_

DispSeqTbl

_

Pause

_

DrawSeqCon

Result screen:

1205

Program:
{0.5,1.2,2.4,4,5.2}

Slist1_

{–2.1,0.3,1.5,2,2.4}

Slist2_

StatGraph

Ⅺ1, On, Scatter, list1,

list2, 1, Square

_

DrawStat

Result screen:

1206

Program:
{0.5,1.2,2.4,4,5.2}

Slist1_

{–2.1,0.3,1.5,2,2.4}

Slist2_

StatGraph

Ⅺ1, On, LogR, list1,

list2, 1

_

DrawStat

Result screen:

LY777Ex_E.indb 39

13/02/25 11:24