HP 17bll+ User Manual page 125

Deleting Numbers from a List. Pressing
item.
Example: Updating a Checkbook. On May 31, your checking account
balance was $267.82. The transactions for the first 10 days in June
are:
Date Transaction
6/1 Balance
6/1 Deposit
6/1 Check
6/2 Check
Update the checkbook by calculating the running balance.
Keys:
*


@c
267.82 I
837.42 I
368.23
&
I
45.36 &
I
128.90
&
I
65.35
&
*
If you want to preserve the current list, skip the next step (pressing
Instead, name the list and then press  .
Amount
267.82
837.42
－368.23
－45.36
Display:













10: Running Total and Statistics 125
 deletes the current
Date Transaction
6/3 Check
6/7 Check
6/10 Deposit
Description:
Displays empty SUM list.
Enters beginning balance
and shows running total.
Enters deposit on 6/1.
Enters remaining
transactions.
Amount
－128.90
－ 65.35
55.67
@c ).