The Scheme Programming Language

abstract objects, 51, 238 acos, 152

actual parameters, 26, 86

Algol 60, 5

and, 35, 60, 97

angle, 150

append, 44, 136

apply, 95

arbitrary precision, 139

asin, 152

assignment, 91

assignments, 45, 91

assoc, 138

association list, 138, 234

assq, 138

assv, 138

atan, 152

atom?, 39

auxiliary keywords, 59, 187