E-52
A Basic CASH Mode Procedure
Example 1: To calculate net present value (NPV)
1. Input the annual interest (
I), and then receipt and
payment values provided on page E-51.
•Use fc to select 1
“I”, input 3, and then
press E.
•Use fc to select “Csh
=D.Editor
x”, and then
press E.
This displays the DataEditor. Only the x-column is used
for calculation. Any values in the
y-column and FREQ-
column are not used.
Note
• The STAT editor and the D.Editor x of the CASH Mode
use the same memory area to store data.
• –10000 E(CF
0)
Input money paid out as a
negative value, using the
y key to input the minus
sign.
• –1000 E(CF
1)
• 4500 E(CF
2)
• 5000 E(CF
3)
• 4000 E(CF
4)
2. Press E to return to the value input screen.
3. Select the value you want to calculate.
• For this example, use
fc to select “NPV:
Solve”.
4. Press l to perform the
calculation.
•Pressing the E key returns to the value input screen.