Sharp EL-9900 - 6. ZOOM menus

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.