Casio ClassPad II fx-CP400 Examples User Manual download pdf (Page 3)

Chapter 2: Main Application 3

Chapter 2:

Main Application

0201

Calculation Key Operation

56 × (–12) ÷ (–2.5) = 268.8

56*(z12)/(z2.5)E

2 + 3 × (4 + 5) = 29

2+3*(4+5)E









6/(4*5)E or N

6c4*5E

* The soft keyboard [Math1] key set

0202

2.54 × 10

= 2540 2.54e3E

1600 × 10

–4

= 0.16 /jointfilesconvert/1751056/bgaaE-ew

0203

123 + 456 = 579 123+456E

789 – 579 = 210 789-DE

210 ÷ 7 = 30 /7E

0204 x:=123E

0205 Tapping u while the ClassPad is configured for Standard mode (Normal 1) display

Expression ClassPad Operation Displayed Result

100 ÷ 6 = 16.6666666...

100/6u

(Switches to Decimal mode format.)

16.66666667

u (Switches back to Standard mode format.)

0206 Tapping u while the ClassPad is configured for Decimal mode (Normal 1) display

Expression ClassPad Operation Displayed Result

+ 2 = 3.414213562...

!2e+2u

(Switches to Standard mode format.)

+ 2

u (Switches back to Decimal mode format.)

3.414213562

0207 (Complex mode and Real mode calculation results)

Expression Complex Mode Real Mode

solve (

– x

+ x – 1 = 0, x)

{

x = –i, x = i, x = 1}

{

x = 1}

i + 2 i 3·i

ERROR: Non-Real in Calc

(1 +

'3 i)(⬔(2,45°))

⬔(4,105)

ERROR: Non-Real in Calc

LY777Ex_E.indb 3 13/02/25 11:23

1 2 3 4 ... 43

Comments to this Manuals

No comments

Casio ClassPad II fx-CP400 Examples User Manual Page 3

Comments to this Manuals

Related products and manuals for Calculators, organizers Casio ClassPad II fx-CP400 Examples