HP HP-11C

Contents
Introduction .......... ... ... .. . . 2
The HP-11C Keyboard and Continuous Memory .......... 8
Your HP-11C: A ProblemSolver .......................... 9
Manual Solutions ... ... e 10
Programmed Solutions ...t iiniiin i 12
Partl: HP-11C Fundamentals ........................... 15
Section 1: Getting Started ............................... 16
Power Onand Off ... ... .. . . i 16
DiSPlay .ot 16
Radix Mark and Digit Separator ........................... 16
ANNUNCIALOrS ..ot e 16
Negative Numbers ......... .. ... ... ... .. . 17
Display Clearing: [CLx]and[®]......................cooi.n. 17
RUNNING .. 18
OverflowandUnderflow ........... ... .. ... ... .. ... ... .... 18
ErrorMessages ........oo it 19
Low BatteryIndicator ............ .. ... ... ... .. 19
MEmMOrY o 19
Continuous Memory ... ...t i 19
Resetting Memory ............. i 20
Keyboard Operation .............o it 20
Primary and Alternate Functions .......................... 20
Clearing Prefixes .......... .. ... 21
One-Number Functions ........... ... .. ... .. ..cciiiuon... 21
Two-Number Functions .............. .. ... ... ... .. ...... 22
Section 2: The Automatic Memory Stack, LAST X,
and DataStorage ..................... .. .. ... 26
The Automatic Memory Stack and Stack Manipulation ......... 26
Stack Manipulation Functions ............................. 27
Calculator FunctionsandtheStack ........................ 29
Two-Number Functions ......... ... .. ... ... . i, 29
ChainCalculations ... i 31
LAST X 32
Constant Arithmetic ......... ... .. .... 34