Contents2

Table of Contents

Introduction (4-17)  
  
Three ways to Use the HP-65  
4
1. Calculating Manually  
5
2. Running a Prerecorded Program  
11
3. Creating Your Own Program  
14
Fold out  
6
1. General Instructions (18-26)  
  
Clear Operations  
18
Display  
19
Keying in Large and Small Numbers  
23
Last X  
24
Stack Lift Enable, Disable  
26
2. Registers (27-34)  
  
Addressable Registers  
27
Addressable Stack Operations  
30
Recalling π  
33
A Compound Growth Schedule  
33
3. Functions (35-47)  
  
Functions Involving Angles  
36
Conversions  
43
Functions of x and the Exponential Function (yx)  
44
4. Programming (48-78)  
  
Looking at a Program  
48
Control Operations  
50
Editing Operations  
57
Test Operations  
59
A Complete Program  
66
Miscellaneous Programming Topics  
76
Programming Is a Creative Process  
78