Operation Manual

SR8B2-E.RTF SIZE : 140x140mm SCALE 2:1
-E23-
PROGRAM SHEET
Program: Total amount
Description:
Find the total amount of principal and interest on a $5,000 loan (x) at
6% annual interest (y) compounded annually over a period of 7
years (z)?
Formula : total amount = x (1 + y)
Z
Example:
(1) x = $5,000 (2) x = $1,000
y = 6% y = 10%
z = 7 years z = 5 years
Step
Key Operation Display Comment
1 [SHIFT] [PGM]
PGM DEG
0.
Set to program
mode
2 [SHIFT] [[x]]
PGM DEG
[1]
Specify variable (1)
3 [5] [0] [0] [0]
PGM DEG
5000.
Enter value
4[x]
PGM DEG
5000.
Enter operation
5
[ ( ] [1] [+]
[SHIFT] [[x]]
PGM DEG
[2]
Specify variable (2)
6[6]
PGM DEG
6.
Enter value
7
[
÷ ]
PGM DEG
6.
Enter operation
8 [1] [0] [0]
PGM DEG
100.
Enter value
9 [ ) ]
PGM DEG
1.06
Enter operation,
show result
10 [X
y
]
PGM DEG
1.06
Enter operation
11 [SHIFT] [[x]]
PGM DEG
[3]
Specify variable (3)
12 [7]
PGM DEG
7.
Enter value
13 [=]
PGM DEG
7518.151295
Enter operation