Use and Care Manual

Po c k e t Re f e R e n c e Gu i d e — 5

Memory Recall —
Displays the value
saved in M+.

Memory Clear (M-R/C)
— Clears M+ without
changing current display.

Percentage — Standard
% function.

x
2
— Squares the value
on the display.

Backspace Function
— Used to delete entries
one keystroke at a time.

! — Calculates the
Square Root of the
displayed value.

1/x — Finds the
Reciprocal of a number.

Clear All — Reset all
settings, other than
preferences to default.

+/– — Toggles sign of
value.

Pi — Displays value of
(3.1415927).
PRG5070E-A.indd 5 11/10/2011 8:59:52 AM