macros, 183
magnitude, 146, 150
make-counter, 48, 52
make-list, 44
make-polar, 150
make-promise, 109, 113
make-queue, 52
make-rectangular, 150
make-stack, 50, 52
make-string, 160
make-vector, 164
map, 43, 45, 102, 223
map1, 44
mapping, 43, 102, 103
matrix multiplication, 213
max, 147
member, 137
memq, 137
memv, 41, 137
merge, 219
messages, 50, 238
meta-circular interpreter, 234
method, 205
min, 147
modulo, 145
mul, 214
multiple values, 8
multiprocessing, 250
mutually recursive procedures, 63, 88