HP (Hewlett-Packard) F1902-90001 Calculator User Manual


 
At a Glance... 21
Keyboard Map
1. Time value of money (page 53)
2. Separate two numbers (page 28)
3. Percent (page 33)
4. Constant (page 37)
5. Store and recall (page 40)
6. Change sign (page 24)
7. Statistics key (page 27)
8. Shift key (page 27)
9. Clear display, cancel operation
(page 25)
10. Clear all memory (page 25)
11. On (page 87)
12. Statistical functions (page 87)
13.
n
through Σ
xy
: statistical
summation registers (page 88)
14. 3-key memory (page 39)
15. Backspace (page 25)
16. Accumulate statistical data
(page 86)
17. Cash flows (page 75)
18. Business functions: margin,
markup, cost, price (page 35)
19. Interest conversion (page 72)
20. Amortization (page 67)
21. Annunciator lines (page 26)
fm Page 21 Sunday, June 25, 2000 2:21 PM