f_lambda last
f_lambda length
nlambda quote
+atom quasiquote
+atom unquote
+atom unquote_splicing unquote-splicing
f_lambda set
macro setq set!
+f_lambda def
nlambda cond
-nlambda progn
+nlambda begin
nlambda while
f_lexpr write
f_lexpr display
f_lambda not
f_lambda listp list?
f_lambda pairp pair?
-f_lambda numberp number? integer?
+f_lambda integerp integer? exact? exact-integer?
+f_lambda numberp number? real?
f_lambda booleanp boolean?
f_lambda set_car set-car!
f_lambda set_cdr set-cdr!
f_lambda current_jiffy current-jiffy
f_lambda current_second current-second
f_lambda jiffies_per_second jiffies-per-second
+f_lambda finitep finite?
+f_lambda infinitep infinite?
+f_lambda inexactp inexact?
+f_lambda sqrt