Sharp EL-506P

• Parentheses can be used unless pending calculations exceed 4.
However, parenthesas can be continuously usad up to 15 times.
Ex . Parentheses, if continued, can be used up to 15 .
1 X (((2 - 3 X (((4 + 5) X 6) .;. 7
I End of Supplementary 1
4. Memory Calculations
The independently accessible memory is indicated by the three keys: B
~ , ~ Before starting a calculation clear the memory by pressing ~ and
B -
Kev in : 12 [±] 5 § ~ Answer : 17
To subtract key in : 2 [±] 5 § ~ ~
An s wer to this equation : - 7
Key in ~ to recali memory : Display: 10
19