Citizen SRP-280 User Manual page 9

2
x
1 / x
3
x
x !
P (x, y)
R (r, θ)
DMS
y
x
y
x
nPr, nCr
STAT
x
< 1 x 10
x
< 1 x 10
x
< 1 x 10
0 ≤ x ≤ 69, x is an integer.
< 1 x 10
2 2
x + y
100
0 ≤ r < 1 x 10
Deg ：│θ│ < 4.5 x 10
Rad ：│θ│ < 2.5 x 10
Grad ：│θ│ < 5 x 10
however, for tan x
Deg ：│θ│≠ 90 (2n+1)
Rad：│θ│≠
Grad ：│θ│≠ 100 (2n+1), (n is an integer)
│DD│, MM, SS.SS ＜ 1 x 10
0 ≤ MM, SS.SS
x
< 2.777777777 x 10
x > 0 : –1 x 10
x = 0 : y > 0
x < 0 : y = n, 1/(2n+1), n is an integer.
100
but –1 x 10
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
0 ≤ r ≤ n, n ≤ 10
x
< 1 x 10
SRP-280 : 1–VAR : n ≤ 40, 2–VAR : n ≤ 40
SRP-285 : 1–VAR : n ≤ 42, 2–VAR : n ≤ 42
FREQ. = n, 0 ≤ n < 10
σ x, σ y, , ,a, b, r : n ≠ 0 ;
x y
Sx, Sy：n, n≠0, 1
E – 9
50
100
, x ≠ 0
100
100
10
deg
8
π rad
10
grad
π (2n+1)
2
96
100
< y log x < 100
< Y log ⏐x⏐ < 100
1
100
<
x
1
< log ⏐ y ⏐ < 100
x
100
, n,r are integers.
100
y < 1 x 10
,
100
100
,
log Y < 100
100