Citizen SR-281N Anweisungshandbuch Seite 9

< 1
–1 x
tanh x
≦ x < 1 x 10
log x, ln x –99
1 x 10
x
< x < 100
10 100
–1 x 10
x
< x ≦
e 100
–1 x 10
≦ x < 1 x 10
x 100
0
2 < 1 x 10 50
x
x
< 2.15443469003 x 10
3 x
x
< 1 x 10 100
x
1/x
< 1 x 10 100
x
3
x
≦ ≦
x !
0 x 69, x is an integer.
< 1 x 10
R P 2 2
x + y
P R
100
≦ r < 1 x 10
0
│ < 4.5 x 10
Deg： │ θ
│ < 2.5 x 10
Rad： │ θ
│ < 5 x 10
Grad： │ θ
however, for tan x
Deg： │ θ │≠ 90 (2n+1)
π (2n+1)
θ │≠
Rad：│
2
Grad： │ θ │≠ 100 (2n+1), (n is an integer)
│D│, M, S < 1 x 10
100
x < 1 x 10
y
x
100
x > 0 : –1 x 10
x = 0 : y > 0
x < 0 : y = n, 1/(2n+1), n is an integer.
< y log │x│ < 100
100
but –1 x 10
y
x
y > 0 : x ≠ 0, –1 x 10
y = 0 : x > 0
y < 0 : x=2n+1, l/n, n is an integer.(n≠0)
100 <
but –1 x 10
a b /c
Input：Total of integer, numerator and
denominator must be within 12 digits
(includes division marks)
-E8-
File name : CBM_SR-281N_IB_English_black_v09330.doc
Date: 2009/3/30 Trimmed Size : 140 x 75 mm
100
230.2585092
33
, x ≠ 0
100
10
deg
8
πrad
10
grad
, 0 ≦ M, S
100
< y log x < 100
1
100
< log y < 100
x
1
log │ y │ < 100
x
SCALE 1 : 1