Casio FX-72F 取扱説明書

  • CASIO fx-72F 関数電卓の取扱説明書について、ご質問にお答えします。本書の内容は、基本計算から高度な関数計算、統計計算、プログラミングまで多岐に渡ります。電卓の使い方や機能についてお気軽にご質問ください。
  • fx-72Fの電源の入れ方と消し方は?
    液晶表示が見づらい場合の対処法は?
    計算モードとセットアップ情報を初期状態に戻すにはどうすればいいですか?
    計算履歴を確認するにはどうすれば良いですか?
    独立メモリーMの使い方を教えてください。
fx-72F
RJA528451-001V01
JA
http://edu.casio.jp
SA1310-A
– 1 –
A
!j(CLR)d(All)w
11
14
25
SD/REG 45
PRGM 73
– 2 –
!
a
!s(sin–1)bw
b(Contrast)
fcde
s
REPLAY
– 3 –
1.
2.
– 4 –
u
u
u
u
– 5 –
u
u
15
– 6 –
3 1
– 7 –
.................................................................1
........................................................... 1
....................................... 1
............................................... 2
......................................................3
......................................................6
...................................................9
............................................................................ 9
...................................................... 9
................................................................... 10
......................................11
................................................................... 11
............................................................... 11
.............................. 14
......................................14
................................... 14
................................................................... 16
........................................................ 18
..............................................................19
................................................................................. 19
................................................................................. 19
........................................................................ 21
60 .............................................................. 22
............................23
.............................................25
Ans ................................................. 25
M ........................................................... 27
A B C D X Y ................................. 28
.......................................... 29
π
e ........................30
..............................................................33
............................................................ 33
.......................................................................... 34
..................................................... 34
................................................................ 35
– 8 –
..................................................... 36
............................................... 36
.......................................................................... 38
3n
ENG ..........................................................40
CMPLX ..........................................41
SD/REG .............................................45
........................................ 45
1 ................................................. 46
2 ................................................. 50
...................................................................... 59
n BASE ................................................. 61
...................................................66
PRGM ......................................73
............................................................. 73
.............................................................. 74
.............................................................. 75
.............................................................. 76
.......................................................... 77
................................................................ 78
..............................................................84
......................................................... 84
....................................................... 86
· · ........................................ 87
....................................................... 88
............................................................. 91
.............................................91
.....................................................................93
..............................................................94
.........................99
............................................................102
– 9 –
M–
M
DT CL
A
x! LOGIC
O
11
A
1. 1N SETUP d1Contrast
u
2. d e
3. A1p EXIT
N+-
A
1A OFF
11
25 27
28
L I GHT DARK
CASIO
– 10 –
M+
M– 1
Ma
DT
SD REG
CL
SD REG
1
CMPLX
1
Aa
A
BASE
LOGIC
BASE
A
A
7
712 Deg
sin
(
30
)
05
sin
(
30
)
05
2×
(
5+4
)
2×-3
24
– 11 –
6
A
1. ,
u
u 1 2 ,
d e
2.
COMP 1(COMP)
CMPLX 2(CMPLX)
BASE n3(BASE)
SD 4(SD)
REG 5(REG)
PRGM 6(PRGM)
u 1 2
1 6
!, SETUP
6e
d
COMP CMPLX BASE
1 2 3
COMP CMPLX BASE
1 2 3
SD REG PRGM
4 5 6
SD REG PRGM
4 5 6
– 12 –
A
90
π
2 100
!,1(Deg)
!,2(Rad)
!,3(Gra)
A
0
9 1 10
2
!,e1(Fix)
0(0 ) 9(9 )
!,e2(Sci)
1( 1)9( 9 )
0( 10 )
!,e3(Norm)
1(Norm1) 2(Norm2)
Fix 0 9
1
100 7 14.286 Fix3
14.29 Fix2
Sci 1 10
1
– 13 –
1 7 1.4286 10 1 Sci5
1.429 10 1 Sci4
Norm1 Norm2
Norm1 10 2 x,x 1010
Norm2 10 9 x,x 1010
100 7 14.28571429 Norm1, Norm 2
1 200 5. 10 3 Norm1
0.005 Norm2
A
!,ee1(ab/c)
!,ee2(d/c)
A
!,eee1(a+bi)
!,eee2(r
θ
)
A
SD REG
Frequency
!,dd1(FreqOn)
!,dd2(FreqOff)
– 14 –
...................... COMP
................. Deg
................. Norm1
................. ab/c
.............. a+bi
................. FreqOn
!9(CLR)2(Setup)w
w A
w
- 2 × ( 5 + 4 ) 2 × ( 3 ) =
2*(5+4)-
2*y3E
A sin, cos, '
)
sin(, cos(, tan(, sin 1(, cos 1(, tan 1(, sinh(, cosh(, tanh(,
sinh 1(, cosh 1(, tanh 1(, log(, ln(, e^(, 10^(, '(, 3'(,
Abs(, Pol(, Rec(, arg(, Conjg(, Not(, Neg(, Rnd(
2×
(
5+4
)
2×-3
24
2×
(
5+4
)
2×-3
24
– 15 –
- sin 30 =
s30)E
A
( 2 ( 5 4 )
2 sin(30) 2 '(3)
2 h123
20 A 2 π
6 2 1 + 2 6 2 1 + 2
6 A 1 + 2 6 A 1 + 2
1 2 + 3 sin 30 1 2 + 3 sin 30
6 2π 6 2π
2 2'(2) 2 2'2
4π2π 4π2π
Pol Rec ,
A
E)
- 2 + 3 × 4 1 = 15
(2+3)*
(4-1E
E
sin
(
30
)
05
sin
(
30
)
05
(
2+3
)
×
(
41
15
(
2+3
)
×
(
41
15
– 16 –
A
16
>
12345 + 12345 + 12345
>d
@e
f c
A
99
1 99
I
10
A
345+12345+12345I 345+12345+12345I
– 17 –
+
1 2I34
1 2 3 4
1 2 I34
1 2 4
I
1Y(INS)
A
Y
- 369 12 369 13
369*13
Y
2
A
d e
Y Y 1
1
- 369 12 369 12
369**12
dd
369×13I369×13I
369×1I369×1I
369×12I369×12I
369××12I369××12I
369××I12369××I12
– 18 –
Y
369**12
ddd
Y
A
d e
Y
d e
A
d e
E
d e
- 14 10 2 14 0 2
14/0*2E
e d
d1
E
369×I12369×I12
369××12369××12
369××12369××12
369×12369×12
Mat h ERRORMat h ERROR
14÷0I×214÷0I×2
14÷1I0×214÷1I0×2
14÷10×2
28
14÷10×2
28
– 19 –
e d A
BASE
+-*/
1 2.5 + 1 2 = 1.5
2.5+1-2E
2 7 × 8 4 × 5 =36
7*8-4*5E
84
{
7 { 3
2 { 1 { 3
7v3
2v1v3
2{4=
1{2
2.5+12
15
2.5+12
15
7×84×5
36
7×84×5
36
/