HP 10s Scientific Calculator - Manual (Page 18)

Calculations Involving the Memory
To perform a calculation involving the memory,
press [m] to enter COMP mode.
COMP................................................................................... H □□
■ Ans Memory
B The Ans memory is updated with each new
calculation when you press B .
It is also updated when you press
W B or [ajs] after a letter (A to F, or M, X, or
Y).
Pressing recalls the contents of the Ans memory.
The Ans memory can only store one value at a
time.
The Ans memory is not updated if an error occurs
when you use any of the above mentioned keys
for a calculation.
Continuous Calculation
The result currently displayed can be used as the
first value in the next calculation. Simply press an
operator key. Ans
appears on the screen,
indicating that the last answer obtained is to be
used in the calculation.
The previous result can also be used by the following
functions: ( x^,
x.',DRG^),+, —
X , - T , nPrornCr.
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