Quick Reference FX-720P Commands INPUT, PRINT, GOTO, ON-GOTO, IF-THEN, FOR-TO-STEP-NEXT, GOSUB, ON-GOSUB, RETURN, LET, REM, BEEP, SET, STOP, END, RUN, LIST, MODE, DATA, READ, RESTORE, SAVE, LOAD, PUT, GET, VERIFY, DEFM, CLEAR, NEW, PASS Numerical Functions SIN, COS, TAN, ASN, ACS, ATN, LOG, LN, EXP, SQR, ABS, SGN, INT, FRAC, RND, RAN#, π, DEG, DMS$ Character Functions KEY$, CSR, LEN, MID$, VAL, STR$ Data Bank Commands NEW#, LIST#, SAVE#, LOAD#, READ#, RESTORE#, WRITE#