pH Special Functions
■Answer function
The Answer function stores the result of the most recent calculation. Once a
numeric value or numeric expression is entered and © is pressed, the result is
stored by this function.
To recall the stored value, press the © key. When © is pressed. "Ans” appears
on the display along with the Answer function value. The value can be used in
subsequent calculations.
‘Since the "Ans" function works just like any other memory, it will be referred to
as "Ans memory" throughout this manual.
[Exampje] 123 + 456-579
7 8 9 -5 7 9 -2 1 0
E Q D C lD C D C iS C i]© © )
579.
789—Ans_
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.
Example Perform calculation 78 + 56 = 134, then store the value 123 to
memory A:
CZlC SO dltEKM l
134.
. Chocking the content ot Ans memory
C D C D C S Q B ® ®
©)(§§
134.
123.
134.
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