Appendix d – Casio CFX-9970G Appendix User Manual
Page 12
Function
Rec
(
r
,
θ
)
°
’ ”
←
°
’ ”
^ (
x
y
)
x
y
a b/c
STAT
Internal
digits
15 digits
"
"
"
"
"
Accuracy
As a rule,
accuracy is
±
1 at the
10th digit.
"
"
"
"
"
Notes
However, for tan
θ
:
|
θ
|
G
GG
GG
90(2
n
+1):DEG
|
θ
|
G
GG
GG
π
/2.(2
n
+1):RAD
|
θ
|
G
GG
GG
100(2
n
+1):GRA
Input ranges
|
r
| < 1
×
10
100
(DEG) |
θ
| < 9
×
(10
9
)
°
(RAD) |
θ
| < 5
×
10
7
π
rad
(GRA) |
θ
| < 1
×
10
10
grad
|
a
|,
b
,
c
< 1
×
10
100
0
<
b
,
c
|
x
| < 1
×
10
100
Sexagesimal display:
|
x
| < 1
×
10
7
x
> 0:
–1
×
10
100
<
y
log
x
< 100
x
= 0 :
y
> 0
x
< 0 :
1
y
=
n
,
––––
(
n
is an integer
2
n
+1 or a fraction)
However;
1
–1
×
10
100
<
––
log |
x
| < 100
y
y
> 0 :
x
G
GG
GG
0
1
–1
×
10
100
<
––
log
y
< 100
x
y
= 0 :
x
> 0
1
y
< 0 :
x
= 2
n
+1,
––
n
(
n
G
GG
GG
0,
n
is an integer or a
fraction)
However;
1
–1
×
10
100
<
––
log |
y
| < 100
x
Total of integer, numerator
and denominator must be
within 10 digits (includes
division marks).
|
x
| < 1
×
10
50
|
y
| < 1
×
10
50
|
n
| < 1
×
10
100
x
σ
n
,
y
σ
n
,
x
,
y
,
a
,
b
,
c
,
d
,
e
,
r
:
n
G
GG
GG
0
x
σ
n
–1
,
y
σ
n
–1
:
n
G
GG
GG
0, 1
454
* The ALGBR Mode uses natural display notation, so the above input ranges do not apply.
Appendix D
Input Ranges