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Square root x (Ã) key
x
2
(x squared) key (+ Option key)
Percent (%) key
¹ (pi) key (+ Option key)
Plus/Minus key
1
Úx (inverse of x ) key (+ Option key)
Memory recall key
Clear memory key (+ Option key)
Memory plus key
Memory minus key (+ Option key)
The logic employed by iMalc is algebraic rather than Reverse
Polish Notation (RPN). This means that to do a calculation such
as 15+2=17, you enter it as seen, or as you would when writing
an algebraic equation. You would enter 15, followed by +,
followed by 2 and then the equals.
To get 18x3=54 you would therefore:
Press 1
Press 8
Press x
Press 3
Press =
and the result, 54, will be displayed.
If you are employing the +/- sign change key, then use it before
the equals key eg for 100 x (-2)=-200 you would:
Enter 100
Press x
Press 2
Press +/-
Press =
Calculator Operation
iMalc Manual
Calculator Operation
21
Operation