Sharp EL-506P Instruction Manual page 75

Pushing the key once more displays the result in the floating
decimai point system
again .
Referto paga 23 .
Clear entry/Factorial key
~
: Used to clear an incorrectly entered number.
123
[fJ
455
~
456
@]
->
579 .
~
lllIJ :
Calculates the factorial of the displayed number.
Factorial of n (nl)
=
n · (n-1) · (n-2) ······ 2 · 1
Example: Referto page 29.
Dagree/minuta/second
number key
... Decimai degrees conversion/hexadecimal
~, ~8:
Example :
Referto pages 31 and 32 .
[fil :
Hexadecimal
number "O"
key.
(effective only in hexadecimal number mode - HEX mode)
73