@
SIN
ASIN
COS
ACOS
TAN
ATAN
EXP
LOG
SQRT
SQR
INT
FRAC
ABS
SIG
MOD
RAN
MIN
MAX
LEFT$
RIGHT$
MID$
LOWER$
UPPER$
LTRIM$
RTRIM$
TRIM$
INSTR
RINSTR
LEN
VAL
EOF
STR$
INKEY$
CHR$
ASC
HEX$
BIN$
DEC
AT
SCREEN
SYSTEM$
SYSTEM
DATE$
TIME$
PEEK
PEEK$
POKE
TOKEN
TOKEN$
SPLIT
SPLIT$
GLOB
DOCU$