Function Calculation Input Ranges and Precision
Functions
Input Range
sin
x
cos
x
Deg
0
≦
|
x
| < 9 × 10
9
Rad
0
≦
|
x
| < 157079632,7
Gra
0
≦
|
x
| < 1 × 10
10
tan
x
Deg
Same as sin
x
, except when |
x
| = (2
n
-1) ×
90.
Rad
Same as sin
x
, except when |
x
| = (2
n
-1) ×
π
/2.
Gra
Same as sin
x
, except when |
x
| = (2
n
-1) ×
100.
sin
-1
x
, cos
-1
x
0
≦
|
x
|
≦
1
tan
-1
x
0
≦
|
x
|
≦
9,999999999 × 10
99
sinh
x
, cosh
x
0
≦
|
x
|
≦
230,2585092
sinh
-1
x
0
≦
|
x
|
≦
4,999999999 × 10
99
cosh
-1
x
1
≦
x
≦
4,999999999 × 10
99
tanh
x
0
≦
|
x
|
≦
9,999999999 × 10
99
tanh
-1
x
0
≦
|
x
|
≦
9,999999999 × 10
-1
log
x
, ln
x
0 <
x
≦
9,999999999 × 10
99
10
x
-9,999999999 × 10
99
≦
x
≦
99,99999999
e
x
-9,999999999 × 10
99
≦
x
≦
230,2585092
√
x
0
≦
x
< 1 × 10
100
x
2
|
x
| < 1 × 10
50
x
-1
|
x
| < 1 × 10
100
;
x
≠ 0
3
√
x
|
x
| < 1 × 10
100
57
Summary of Contents for fx-82ZA PLUS
Page 64: ...2020 CASIO COMPUTER CO LTD...
