* + - ... / < <= = => > >= abs acos and angle append apply asin assoc assq assv atan begin binary-port? boolean=? boolean? bytevector bytevector-append bytevector-copy bytevector-copy! bytevector-length bytevector-u8-ref bytevector-u8-set! bytevector? caaaar caaadr caaar caadar caaddr caadr caar cadaar cadadr cadar caddar cadddr caddr cadr call-with-current-continuation call-with-input-file call-with-output-file call-with-port call-with-values call/cc car case case-lambda cdaaar cdaadr cdaar cdadar cdaddr cdadr cdar cddaar cddadr cddar cdddar cddddr cdddr cddr cdr ceiling char->integer char-alphabetic? char-ci<=? char-ci=? char-ci>? char-downcase char-foldcase char-lower-case? char-numeric? char-ready? char-upcase char-upper-case? char-whitespace? char<=? char=? char>? char? close-input-port close-output-port close-port command-line complex? cond cond-expand cons cos current-error-port current-input-port current-jiffy current-output-port current-second define define-record-type define-syntax define-values delay delay-force delete-file denominator digit-value display do dynamic-wind else emergency-exit environment eof-object eof-object? eq? equal? eqv? error error-object-irritants error-object-message error-object? eval even? exact exact->inexact exact-integer-sqrt exact-integer? exact? exit exp expt features file-error? file-exists? finite? floor floor-quotient floor-remainder floor/ flush-output-port for-each force gcd get-environment-variable get-environment-variables get-output-bytevector get-output-string guard if imag-part include include-ci inexact inexact->exact inexact? infinite? input-port-open? input-port? integer->char integer? interaction-environment jiffies-per-second lambda lcm length let let* let*-values let-syntax let-values letrec letrec* letrec-syntax list list->string list->vector list-copy list-ref list-set! list-tail list? load log magnitude make-bytevector make-list make-parameter make-polar make-promise make-rectangular make-string make-vector map max member memq memv min modulo nan? negative? newline not null-environment null? number->string number? numerator odd? open-binary-input-file open-binary-output-file open-input-bytevector open-input-file open-input-string open-output-bytevector open-output-file open-output-string or output-port-open? output-port? pair? parameterize peek-char peek-u8 port? positive? procedure? promise? quasiquote quote quotient raise raise-continuable rational? rationalize read read-bytevector read-bytevector! read-char read-error? read-line read-string read-u8 real-part real? remainder reverse round scheme-report-environment set! set-car! set-cdr! sin sqrt square string string->list string->number string->symbol string->utf8 string->vector string-append string-ci<=? string-ci=? string-ci>? string-copy string-copy! string-downcase string-fill! string-foldcase string-for-each string-length string-map string-ref string-set! string-upcase string<=? string=? string>? string? substring symbol->string symbol=? symbol? syntax-error syntax-rules tan textual-port? truncate truncate-quotient truncate-remainder truncate/ u8-ready? unless unquote unquote-splicing utf8->string values vector vector->list vector->string vector-append vector-copy vector-copy! vector-fill! vector-for-each vector-length vector-map vector-ref vector-set! vector? when with-exception-handler with-input-from-file with-output-to-file write write-bytevector write-char write-shared write-simple write-string write-u8 zero?