NexxTech 6500542 - Manual (Page 9)

9 Operation
CONSTANTS
When adding, subtracting, or dividing,
the last operation and number you
enter are held in memory as the con-
stant function, allowing easy calcula-
tions with repetitive numbers. Each
time you press
= , the calculator per-
forms the constant function and dis-
plays the results.
Example 1:
5 + 6 = 11
You Press You See
4 + 6 = GT 10.
5 = GT 11.
(+6 is the constant)
Example 2:
14 – 7 = 7
You Press You See
20 – 7 = GT 13.
14 = GT 7.
(–7 is the constant)
Example 3:
14 ÷ 7 = 2
You Press You See
21 ÷ 7 = GT 3.
14 = GT 2.
(÷7 is the constant)
When multiplying, the first operation
and number you enter are the con-
stant function. For example:
4 × 5 = 20
You Press You See
4 × 6 = GT 24.
5 = GT 20.
(4 × is the constant)