Casio ALGEBRA FX 2.0 PLUS Appendix - Manual (Page 6)

19990401
α
-2-1
Input Ranges
2 Input Ranges
sin x
cos x
tan x
sin –1 x
cos –1 x
tan –1 x
sinh x
cosh x
tanh x
sinh –1 x
cosh –1 x
tanh –1 x
log x
In x
10 x
e x
x
x 2
1/ x
3 x
x !
n P r
n C r
As a rule,
precision is
±1 at the
10th digit.
*
"
"
"
"
"
"
"
"
"
However, for tan x :
| x | G G G G G 90(2 n +1):DEG
| x | G G G G G
π/2(2 n +1):RAD
| x | G G G G G 100(2 n +1):GRA
* Complex numbers can be
used as arguments.
* Complex numbers can be
used as arguments.
* Complex numbers can be
used as arguments.
* Complex numbers can be
used as arguments.
* Complex numbers can be
used as arguments.
* Complex numbers can be
used as arguments.
* Complex numbers can be
used as arguments.
* Complex numbers can be
used as arguments.
(DEG) | x | < 9
× (10
9 )
°
(RAD) | x | < 5
× 10
7
πrad
(GRA) | x | < 1
× 10
10 grad
| x | < 1
| x | < 1
× 10
100
| x | < 230.2585092
| x | < 1
×10
100
| x | < 5
× 10 99
1< x < 5
× 10
99
| x | < 1
1
× 10
–99 < x < 1
× 10
100
–1
× 10
100 < x < 100
–1
× 10 100
< x < 230.2585092
0 < x < 1
× 10 100
| x | <1
× 10
50
| x | < 1
× 10
100 , x G G G G G 0
| x | < 1
× 10
100
0 < x < 69
( x is an integer)
Result < 1
× 10
100
n , r ( n and r are integers)
0 < r < n ,
n < 1
× 10
10
15 digits
"
"
"
"
"
"
"
"
"
Function
Input range for real
number solutions
Internal
digits
Precision Notes
20011101