Appendix D Input Ranges - Casio CFX-9850G PLUS Appendix

Appendix D Input Ranges

Function
x
sin (DEG) |
x
cos (RAD) |
x
tan (GRA) |
x
–1
sin
x | < 1
|
x
cos –1
| < 1 × 10
x x
tan –1 |
x
sinh
x | < 230.2585092
|
x
cosh
| < 1 ×10
x x
tanh |
| < 5 × 10
x x
sinh –1 |
x
–1
cosh 1<
x x
–1
tanh | | < 1
x
log
1 × 10
x
In
–1 × 10
x
10
–1 × 10
x
e
x 0 <
| <1 × 10
x x
2
|
| < 1 × 10
x x
1/ |
| < 1 × 10
3 x x
|
x 0 <
!
x
( is an integer)
Result < 1 × 10
n r n r
P ,
n r 0 <
C
< 1 × 10
n
x y x
Pol ( , ) 2
438
Input ranges
| < 9 × (10
x 9
)°
| < 5 × 10 πrad
x
7
| < 1 × 10
x 10
grad
100
100
99
< 5 × 10
x
99
< 1 × 10
<
–99 x 100
x
100
< < 100
100
x < 230.2585092
<
< 1 × 10
x
100
50
100 x
, 0
G G G G G
100
x < 69
100
n r
( and are integers)
r < n
,
10
< 1 × 10
y 100
+ 2
Internal
Accuracy
digits
As a rule,
accuracy is
15 digits
±1 at the
10th digit.*
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Notes
x
However, for tan :
x n
| | G G G G G 90(2 +1):DEG
π/2(2
x n
| | G G G G G +1):RAD
x n
| | G G G G G 100(2 +1):GRA