Documentation for ACL2 Version 6.3
The ACL2 Documentation is divided into the following Major Topics- 
- ACL2-TUTORIAL -- tutorial introduction to ACL2
- BDD -- ordered binary decision diagrams with rewriting
- BOOKS -- files of ACL2 event forms
- BREAK-REWRITE -- the read-eval-print loop entered to monitor rewrite rules
- DOCUMENTATION -- functions that display documentation
- EVENTS -- functions that extend the logic
- FORWARD-CHAINING-REPORTS -- to see reports about the forward chaining process
- HISTORY -- functions that display or change history
- HONS-AND-MEMOIZATION -- hash cons, function memoization, and applicative hash tables
- 
- IO -- input/output facilities in ACL2
- MISCELLANEOUS -- a miscellany of documented functions and concepts
 -   (often cited in more accessible documentation)
- OTHER -- other commonly used top-level functions
- PARALLELISM -- experimental extension for parallel execution and proofs
- PROGRAMMING -- programming in ACL2
- PROOF-CHECKER -- support for low-level interaction
- PROOF-TREE -- proof tree displays
- 
- REAL -- ACL2(r) support for real numbers
- RELEASE-NOTES -- pointers to what has changed
- RULE-CLASSES -- adding rules to the database
- SERIALIZE -- routines for saving ACL2 objects to files, and later restoring them
- STOBJ -- single-threaded objects or ``von Neumann bottlenecks''
- 
- 
- TRACE -- tracing functions in ACL2
 
 