Casio fx-9750G PLUS - Manual (Page 467)

Function
Rec
( r , θ)
° ’ ”
←
° ’ ”
^( x y )
x y
ab/c
STAT
Internal
digits
15 digits
"
"
"
"
"
Accuracy
As a rule,
accuracy is
±1 at the
10th digit.*
"
"
"
"
"
Notes
However, for tan θ :
| θ |
G G G G G
90(2 n +1):DEG
| θ |
G G G G G
π/2(2 n +1):RAD
| θ |
G G G G G
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
× 10 100 < y log | x | < 100
y > 0 : x
G G G G G
0
1
–1 × 10 100 < –– log y < 100
x
y = 0 : x > 0
1
y < 0 : x = 2 n +1, ––
n
( n
G G G G G
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 G G G G
0
x σ
n –1
, y σ
n –1
: n
G G G G G
0, 1
439
Input Ranges
Appendix D