HP 15c - Manual (Page 37)

Section 1: Using _ Effectively 37
Keystrokes Display
- 048- 30
l÷2 049-45,10, 2
l*3 050-45,20, 3
t5 051- 22 5
´b4 052-42,21, 4
® 053- 34
G6 054- 32 6
´b5 055-42,21, 5
* 056- 20
O+5 057-44,40, 5
l4 058- 45 4
O*3 059-44,20, 3
t3 060- 22 3
´b6 061-42,21, 6 Recalls cash flow element.
´UlC 062u 45 13
´U
|n 063- 43 32
| F0 064-43, 4, 0 Sets flag 0 if last element.
|n 065- 43 32
´b7 066-42,21, 7
l5 067- 45 5 Recalls NPV.
|n 068- 43 32
Labels used: A, B, and 0 through 7.
Registers used: R
0
through R
5
.
Matrix used: C.
To use the discounted cash flow analysis program:
1. Press 5´m% to allocate registers R
0
through R
5
.
2. Press ´U to activate User mode (unless it's already active).
3. Key in the number of cash flow groups, then press v2´mC
to dimension matrix C.
4. Press ´>1 to set the row and column numbers to 1.
5. For each cash flow group:
a. Key in the amount and press OC, then
b. Key in the number of occurrences and press OC.
6. Calculate the desired parameter:

To calculate IRR, press B.