HP 6S manual Keyboard General keys, Memory keys, Special keys, Base-n keys

1. Keyboard General keys

Key	Functions	Page
0 to9:.	Data entry	8
+-*	Basic calculation	8
d=
¡	Reset the calculator	9
	and clear the memory
Ô	Clear/clear error	9
Ó	Change sign	8
Memory keys

Key	Functions	Page
r	Retrieve data from the	11
	independent memory
´	Store display data in	11
	memory
³	Exchange of display data	11
	and contents of memory
m	Add displayed data to	11
	memory
Special keys

Key	Functions	Page
I	Inverse	7
M	Mode	7
()	Brackets (parentheses)	10
¹	Exponent	8
P	Pi	13

Key	Functions	Page
ØÅ	Sexagesimal/decimal	13
	notation conversion
¯	Mode of angle	13
	DEG→RAD→GRAD→DEG
Ù	Angular conversion of data	13
	DEG→RAD→GRAD→DEG
²	Register exchange	11
Õ	Clearing the last	9
	entered digit
¼	Fix the number of digits	9
	after the decimal point
»	Floating notation	9
½	Scientific notation	9
¾	Engineering notation	15
Base-n keys

Key	Functions	Page
¤	Decimal	16
¥	Binary	16
¦	Hexadecimal	16
§	Octal	16
A to F	Hexadecimal numbers only	16–18
&	And	17
o	Or	17
x	Exclusive Or	17
X	Exclusive Nor	17
Ì	Not	17
N	Negative	18

Keyboard 5