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6. (Hold)
ON
?
7.
OS
CL
8.
OS
DISP
B.
Using the memory capability:
The HP 10BII can store numbers for re-use in several different ways:
?? Use the (K) or constant key to store a number and its operator for repetitive operations.
?? Use the 3 key memory [(? M), (RM), and (M+)] to store, recall, and sum numbers respectively.
?? Use (OS) (STO) and (RCL) to store to, and recall from, the 10 numbered registers.
Using Constants: Use (K) to store a number and arithmetic operator for repetitive calculations.
Example: Calculate 5 + 2, 6 + 2, and 7 + 2.
Keystrokes
1.
(5) (+) (2) (K)
2.
(=)
3.
(6) (=)
4.
(7) (=)
Using the M Register: The (? M), (RM), and (M+) keys perform memory operations in a single
storage register called the M register. Although it generally is unnecessary to clear the M register, it
can be cleared by pressing (0) (? M). To add a series of number to the M register, use (? M) to store
the first number and (M+) to add subsequent numbers. To subtract numbers from the M register,
press (+/-).
N
FV
.
(0 through 9) or (.)
0.00
0.00
Display
2.00
7.00
8.00
9.00
Press and hold down ON, N,
and FV. When you release all
three, memory is cleared and
all functions revert to original
factory settings.
Clears statistical memory.
Selecting 0 through 9 will set
the number of decimal places
displayed to the number
selected. Selecting (.) will
cause the number of decimal
places displayed to "float."
Description
Stores "+2" as constant.
Adds 5 + 2.
Adds 6 + 2.
Adds 7 + 2.
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