Canon X-07 User Manual page 144

Instructions
Character strings
Ca lcula tion s
Timer
Functions
ASC
CHR$
INSTR
LEFT$
LEN
MID$
RIG HT$
STR$
ST RING $
VAL
ATN
cos
EXP
LOG
RND
SIN
SQR
TAN
ALM$
DATE$
TIME$