Citizen SRP-285II User Manual page 9

Scientific calculator
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P (x, y)
R (r, θ)
DMS
y
x
y
x
nPr, nCr
STAT
2
2
1 x 10
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 θ
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
100
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, 1/n, n is an integer. (n ≠ 0)
100
but –1 x 10
0 ≤ r ≤ n, n ≤ 10
x
1 x 10
1–VAR : n ≤ 40, 2–VAR : n ≤ 40
FREQ. = n, 0 ≤ n
1–VAR mode.
σ x, σ y,
,
,a, b, r : n ≠ 0 ;
x
y
Sx, Sy:n, n≠0, 1
E – 9
100
10
deg
8
π rad
10
grad
(2n+1)
2
100
y log x
100
y log x
100
1
100
x
1
log y
x
100
, n,r are integers.
100
y
,
1 x 10
100
10
: n is an integer in
100
,
log y
100
100
100

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