Getting Started 17
Ub
Divides number in displayed X-register by 12 and
stores the resulting value in the i-register (page 49).
C
Present value
Stores or calculates the present (the initial cash flow)
value of a financial problem (page 41).
D
Payment
Stores or calculates the payment amount (pages 41,
45).
E
Future value
Stores or calculates the future value (final cash flow)
of a financial problem (page 41, 46).
T AMORT
Amortization
Amortizes x number of periods using values stored
in
D, B, C, and the display. Updates C
and
A (page 69).
T NPV
Net Present
Value
Calculates the net present value of up to 80 uneven
cash flows and initial investment using stored values
with
c, d, and e (page 72).
T IRR
Internal Rate of
Return
Calculates the internal rate of return (yield) for up to
80 uneven cash flows and initial investment using
values stored in
c, d, and e
(pages 72, 78).
Table 1-3 Keys and Functions
Key(s) Description and Page Number in the User’s Guide