HP (Hewlett-Packard) 17bII Calculator User Manual


 
248 B: More About Calculations
File name : English-M02-1-040308(Print).doc Print data : 2004/3/9
INT’ BAL x i (INT’ is rounded to the current display setting;
INT’
0 for period 0 in Begin mode)
INT
INT’ (with sign of PMT )
PRIN
PMT + INT’
PRIN
PMT + INT’
BAL
new
BAL
old
+ PRIN
INT
new
INT
old
+ INT
PRIN
new
PRIN
old
+ PRIN
Interest Rate Conversions
Periodic compounding
%
% 1 1 100
100
P
NOM
EFF
P


+−×


×



Continuous compounding
%
100
% 1 100
NOM
EFF e

−×


Cash-Flow Calculations
j the group number of the cash flow.
CF
j
amount of the cash flow for group j.
n
j
#TIMES the cash flow occurs for group j.
k
the group number of the last group of cash flows.
0
1
total number of cash flows prior to group j
( x (%:) (%:))
j
l
l
k
jj j
j
Nn
NPV CF CF USPV i n x SPPV i N
=
+
1<j
=
When NPV = 0, the solution for i% is IRR%.