Casio FX-375ESA 取扱説明書

JA

RJA540302-001V01

fx-375ES A

https://edu.casio.jp

– 1 –

19(CLR)3(All)=(Yes)

– 2 –

12+-!A

!2)+!3=

1 S

SHIFT

1

1s(sin–1)1Y(INS)

ALPHA

S

Sy(A) S5(e)

i { }

CMPLX 41

DEC HEX BIN OCT { }

BASE-N n53

10

A -

a

z Deg

Z Rad

sin–1{D}

s

– 3 –

– 4 –

– 5 –

•

– 6 –

3 1

– 7 –

................................................................................ 1

..................................................................... 3

..................................................................... 6

.................................................................. 8

..................................... 9

..................................................... 12

.......................................... 17

.............................................................................. 19

(COMP)................................................................. 21

....................................... 23

............................................................ 24

.............................................................................. 27

................................................. 28

(COMP) ............................................................ 29

.............................................................................. 31

....................................................................... 40

(CMPLX) ........................................................... 41

(STAT) .................................................................. 42

n(BASE-N) ............................................................... 53

(EQN) ............................................................... 55

(TABLE) ............................... 58

.............................................................................. 60

.............................................................................. 62

..................................................................................... 69

.............................................................................. 69

....................................................................... 73

ID ...................................................................... 75

............................................................ 76

....................................... 84

.............................................................................. 86

– 8 –

O

1A OFF

1. 1N SETUP c8]CONT'

u

2. d e

3. A

A

S

1

A

S

M

STO 1t

(STO)

RCL t

STAT STAT

CMPLX CMPLX

7

8

CMPLX

– 9 –

9

FIX Fix

SCI Sci

Math

Disp

COMP N1(COMP)

CMPLX N2(CMPLX)

STAT N3(STAT)

BASE-N n2810 16 N4(BASE-N)

EQN N5(EQN)

TABLE N6(TABLE)

COMP

A

1. N

u

– 10 –

2.

u CMPLX 2

A

- 1N1(MthIO)1(MathO)

- 1N1(MthIO)2(LineO)

1N2(LineIO)

-

STAT BASE-N

A

1N3(Deg)

1N4(Rad)

1N5(Gra)

A

(Fix)

1N6(Fix)

0099

c

f

Math

– 11 –

(Sci) 1N7(Sci)

119 0 10

(Norm)

1N8(Norm)

1(Norm1) 2(Norm2)

Fix 0 9

100 7 14.286 Fix3

Sci 1 10

1 7 1.4286 10–1 Sci5

1.428571429 10–1 Sci0

Norm1 Norm2

Norm1 10–2 ⎪x⎪, ⎪x⎪ 1010

Norm2 10–9 ⎪x⎪, ⎪x⎪ 1010

1 200 5 10–3 Norm1 0.005 Norm2

A

1Nc1(ab/c)

1Nc2(d/c)

A

1Nc3(CMPLX)1(a+bi)

1Nc3(CMPLX)2(r )

A

FREQ 1Nc4(STAT)1(ON)

FREQ 1Nc4(STAT)2(OFF)

– 12 –

A

1f(x)1Nc5(TABLE)1(f(x))

2f(x), g(x)1Nc5(TABLE)2(f(x),g(x))

A

1Nc6(Rdec)1(ON)

1Nc6(Rdec)2(OFF)

A

1Nc7(Disp)1(Dot)

1Nc7(Disp)2(Comma)

(,)

(;)

19(CLR)1(Setup)=(Yes)

=

- 2 (5 4) 2 ( 3)

a 2(5+4)-

2*y3=

– 13 –

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(, ∫(,

d/dx(, Σ(, P(, Q(, R(, arg(, Conjg(, Not(, Neg(, Rnd(, RanInt#(,

GCD(, LCM(

A

u ( 2 5+4

u 2 sin 30 2 '3

u 2 h123

u 20 A 2 π2i

2 Ran#

u

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

u

6 2π 6 2π2 2'2 2 2'2

4π2π 4π2π

u Pol Rec RanInt# ,

2 1

3A

'1c3dddd2

=

Math

– 14 –

sin (30) 4

5A

'4c5dddds30)

=

A

14

] d

1111 2222 3333 444

'

e d

g

d e

Ad e

A

99

1 99 1

1 1

1

89

Math

– 15 –

A

Y

1Y(INS)

=

d e

- 14 10 2 14 0 2

14/0*2=

e d

e d A

2 31 2

– 16 –

A

'1' ( log a,b &

10x1l $ex1i %'!3'

1! # 2w31wx3–1 E

616 " 7 17 F Σ

1& 8 Abs 1w Abs ( )

A

d e

A

- 1 2 3 4 '

1Y(INS)

!

'

'1' ( & 1i % ! 1l $ 6

1! # 16 " 1=Abs 717 F

1& 8

Math

– 17 –

-

'2π

=

1=

- '2 '8 3'2

A

1 !2e+!8=

2 !2e+!81=

' '

a. 'x2x3x–1

b.

c. Abs

d. CMPLX r 

'

Deg 15 ⎪x⎪9 109

Rad 1

12 π⎪x⎪20π

Gra 50

3⎪x⎪10000

– 18 –

'

'2

'

a, b, c, d, e, f

1a100, 1 b1000, 1 c100

0d100, 0 e1000, 1 f 100

:

2'3 4 = 8'3'

35'2 3 = 148.492424 (= 105'2)

2 (3 – 2'5 ) = 6 – 4'5'

23 (5 – 2'3 ) = 35.32566285 (= 115 – 46'3 )

'2 + '3 + '8 = '3 + 3'2'

'2 + '3 + '6 = 5.595754113

u

u 3

'

c′c f

a′, c′, d′a, c, d

'

:

3

: 1 '2'3 1 '2'3 4 2'6

8.898979486

± a'b, ± d ± a'b, ± a''b

±

d''e

c'

± '

±



'



a'b

+

d'e

c

a′'b

+

d′

'

e

c′f→

'3 + '2 = 10'3 + 11'2

11 10 110

– 19 –

'

: log3 '2 1.891334817

a!(k

·)

0.909090.... 0.90

··

a.a!(k

·)ja

12.3123123...

12.3

·12

·

- 1.428571428571... 1.4

·28571

·

A 1.a!(k

·)

ecifhb

- 1.0

·21

· + 2.3

·12

·

A 1.a!(k

·)acbe

+2.a!(k

·)dbc=

f

14

15 15

Math

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Casio FX-375ESA 取扱説明書

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