User manual - fx-5800P

E-87
A
Hexadecimal Value Input and Calculation Example
Use the following keys to input the letters required for hexadecimal values (A, B, C, D, E, F).
i
∠
{A}
'
(
{B}
$ sct
sin
–1
{D} cos
–1
{E} tan
–1
{F}, {C}
Example: To select hexadecimal as the number base and calculate 1F
16
+ 1
16
o
l
(HEX)
1
t
(F)
+1
E
A
Effective Calculation Ranges
When the setup’s negative value setting is “Signed”
Number Base Effective Range
Binary
Positive: 00000000000000000000000000000000
<
x
<
01111111111111111111111111111111
Negative: 10000000000000000000000000000000
<
x
<
11111111111111111111111111111111
Octal
Positive: 00000000000
<
x
<
17777777777
Negative: 20000000000
<
x
<
37777777777
Decimal –2147483648
<
x
<
2147483647
Hexadecimal
Positive: 00000000
<
x
<
7FFFFFFF
Negative: 80000000
<
x
<
FFFFFFFF
When the setup’s negative value setting is “Unsigned”
Number Base Effective Range
Binary
00000000000000000000000000000000
<
x
<
11111111111111111111111111111111
Octal 00000000000
<
x
<
37777777777
Decimal 0
<
x
<
4294967295
Hexadecimal 00000000
<
x
<
FFFFFFFF
• A Math ERROR occurs when a calculation result is outside of the applicable range for the
current default number base.
k
Converting a Displayed Result to another Number Base
Pressing
x
(DEC),
l
(HEX),
I
(BIN), or
6
(OCT) while a calculation result is displayed
will convert the result to the corresponding number base.