Sentry CA756, Инструкция по эксплуатации

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43
123+456 = 579
789-579 = 210
Numeric values with 12 digits for a mantissa and 2 digits
for an exponent can be stored in the Ans memory. The Ans
memory is not cleared even if the power of the unit is
turned off. Each time is pressed, the value in the Ans
memory is replaced with the value produced by the new
calculation. When execution of a calculation results in an
error, however, the Ans memory retains its current value.
When a value is stored to another memory using the
key, that value is not stored in the Ans memory.
Perform calculation 78 + 56 = 134, then store the
value 123 to memory A:
The Ans memory can be used in the same manner as the
other memories, thus making it possible to use it in
calculation formulas. In multiplication operations, the
immediately before can be omitted.
15x3=45
78x45 -23=3487