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Chapter 3: Manual Calculations
2. Type 1B | 9, for example. When entering the hexadecimal B,
simply press the B key; using the A key will call up the variable
B instead.
3. When done entering the hexadecimal
expression, press E. The
calculation result will be displayed in
three other number base systems, as
well as in hexadecimal format.
Note : Numerical values in binary, octal, and hexadecimal modes can be
expressed in the following number of digits:
Binary:
Octal:
Hexadecimal:
If you enter a number exceeding the range specified above for
calculations or conversions, the calculator will return an error.
If the answer exceeds the above range, the calculator will also return an
error.
Decimals can be used for DEC mode only (. cannot be used in
the other modes). If you convert decimal values to binary, octal, or
hexadecimal number, the decimal part is discarded and only the integer
part is converted.
When numerical values of binary, octal, and hexadecimal modes are
negative, the display is switched to complements of 2.
B SYSTEM
With this tool, linear equations containing up to 6 unknown values
(i.e., ax + by + cz + du + ev + fw = g) can be solved.
1. Press B to select B SYSTEM, and select the number of unknown
values. For example, press 2 if values x and y are unknown.
2. In the next screen, an equation ax
+ by = c is displayed, with an entry
table for the known values — a, b,
and c.
3. Enter 2 sets of the known values, as
shown in the figure. Pressing E
at each entry will store the value, and
sets the cursor at the next entry area.
66
16 digits
10 digits
10 digits
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