HP 10s Scientific Calculator - Manual (Page 10)

Error Correction when Entering
Press H or E to move the cursor to the position
needed.
Press H to delete the digit or function at the
position of the cursor.
Press the H ® keys to activate the insertion
cursor []. Whatever you insert now will appear
at the cursor's current position.
Press the [wi] [¡ ns ] key to return the cursor to its normal
functioning.
Recalling a Previous Calculation
Each calculation and its result is kept in memory.
Press H to recall the previous calculation and
its results. Press the S key again to recall the next
previous calculation, and so on.
When a previous calculation is recalled, you can
activate editing mode by pressing^ orQ.
After any calculation, the calculation con be
edited by pressing g or immediately.
Pressing does not clear the calculation
memory. Therefore, when you press ® again,
the previous calculations are still available.
The capacity of the calculation memory to store
expressions and calculation results is 128 bytes.
The calculation memory is cleared if the:
■ [pg key is pressed
- H C^(or^) Hare pressed (which initializes
the calculator)
- calculation mode is changed
- power supply is turned off