Complex number calculation – Sharp EL-9900 User Manual
Page 255
245
Appendix
3. Complex number calculation
In a complex number calculation, a calculation error may occur and increase due to
inner continuous calculations.
Function
Calculation range
Notes
int
÷
remain
%
→ a b/c
→ b/c
List
Matrix
This is the same
when the result of a
list function speci-
fies 1000 or more
elements.
0
≤ x < 10
10
0
≤ x < 10
10
|x| < 10
100
|x| < 10
10
Error is returned when the number of elements
exceeds 1000.
Error is returned when specifying columns or rows
that exceed 100.
Function
Calculation range
Notes
1
x
+
yi
(x
+
yi)
2
In (x
+
yi)
log (x
+
yi)
x
+
yi
e
(x
+
yi)
10
(x
+
yi)
(x
+
yi)
(a
+
bi)
x
+
yi
≠ 0
|x| < 10
50
|y| < 10
50
|x| < 10
50
|y| < 10
50
|xy| < 5
×
10
99
|x| < 10
50
|y| < 10
50
|
y
x
| < 10
100
|x| < 230
|y| < 230
|x| < 100
|y| < 100
|x| < 10
50
|y| < 10
50
|a| < 10
100
|b| < 10
100
A number with 10 or
less decimal places,
or the 10
10
-th or
above decimal
places are 0.