LEXIBOOK GC1000i, Инструкция по эксплуатации, Страница: 73 / 75

Copyright L
EXIBOOK
2002
- 73 -
GB
Function
x
y
x
√
y
Input range
x>0 :
-1x10
100
<ylogx<100
x=0 : y>0
x<0 :
y=n ,1/(2n+1) (n is a integer)
However;
-1x10
100
<1/y log |x| <100
y>0 : x
≠
0
-1x10
100
<1/x logy<100
y=0 : x>0
y<0 : x=2n+1, 1/n
(n
≠
0, n is an integer)
However;
-1x10100<1/x log |x| <100
Internal digits
,,
,,
Accuracy
,,
,,
Notes
Function
a b/c
SD(LR)
Input range
Results
Total of integer, numerator
and denominator must be
within 10 digits(includes
division marks).
Input
Result displayed as a
fraction for integer when
integer, numerator and
denominator are less than
1x10
10
.
|x| < 1x10
50
|y| < 1x10
50
|n| < 1x10
100
x σ n, y σ n, x, y, A, B, r: n = 0
x
σ
n-1, y
σ
n-1: n = 0, 1
Internal digits
12 digits
,,
Accuracy
As a rules,
accuracy
is + 1 at the
10th digits.
,,
Notes
Function
BASE-N
Input range
Values after variable within following range:
Dec: -2147483648 < x < 2147483647
Bin: 1000000000 < x < 1111111111 (negative)
0 < x °‹ 011111111111 (0, positive)
Oct: 2000000000 < x < 37777777777 (negative)
0 < x < 1777777777 (0, positive)
Hex: 80000000 < x < FFFFFFFF (negative)
0 < x < 7FFFFFFF (0, positive)
Errors may be cumulative with internal continuous calculations such as x
y
,
x
√
y, x!,
3
√
x sometimes affecting accuracy.