int e l 9.3 UNARY OPERATORS OPBYTE = 30 (1EH) -- SINE OPERATOR [TOSl OPBYTE = 31 (1FH) -- SQUARE ROOT [TOS] = 0. OPBYTE = 32 (20H) -- CBY OPERATOR [TOS] OPBYTE = 33 (21H) -- E TO THE [TOS] OPERATOR [TOS] OPBYTE = 34 (22H) -- ATN OPERATOR [TOS] OPBYTE = 35 (23H) -- LOG OPERATOR (natural LOG) [TOS] 0. OPBYTE = 36 (24H) -- DBY OPERATOR [TOS] OPBYTE = 37 (25H) -- XBY OPERATOR [TOS] - 114 -