HP 10bII Quick Reference Manual

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HP 10BII
Financial Calculator
Quick Reference Guide
K
Stores a constant operation.
# Stores a value in the M register (memory location).
¡
Recalls a value from the M register.
,
Adds a value to the number stored in the M register.
H?
Stores a value in a numbered register.
:
Recalls a value from a numbered register.
Multiply 17, 22, and 25 by 7, storing "× 7" as a constant operation.
17@7K  Stores "× 7".
=
  Multiplies 17 × 7.
22=
 Multiplies 22 × 7.
25= 
Multiplies 25 × 7.
Store 519 in register 2, then recall it.
519H?2  
Stores in register 2.
C
 Clears display.
:2   Recalls register 2.

O 
Turns calculator on.
H [orange label]  Displays shift annunciator
( ).
H  Discontinues shift.
123p
B Erases last character.
C 
Clears display.
Hª
 Clears statistics memory.
HD  Clears all memory.
Hu
Turns calculator off.

Enter any four of the five values and solve for the fifth.
A negative sign in the display represents money paid out; money
received is positive.
n
Number of payments.
L Interest per year.
$
Present value.
P Payment.
M
Future value.
Hm Begin or End mode.
H¢
Number of payments per year mode
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b {
Percent. Margin
U ;
Cost. Markup
£ Price.
Add 15% to $17.50.
17.50+ 
Enters number.
15b=
 Adds 15%.
Find the margin if cost is $15.00 and selling price is $22.00.
15U
 Enters cost.
22£ 
Enters price.
{
 Calculates margin.
If the cost is $20.00 and the markup is 33%, what is the selling price?
20U
 Enters cost.
33;  Enters markup.
£
 Calculates price.

If you borrow $14,000 (PV) for 360 months (N) at 10% interest (I/YR),
what is the monthly repayment?
Set to End mode. Press if annunciator is displayed.
Hm
12H¢  Sets payments per year.
360n
 Enters payments.
10L  Enters interest per year.
14000
  Enters present value.
$
0M
 Enters future value.
P ± Calculates payment if paid
at end of period.