HP HP-32S - Exercises

Keys:
Display:
14.0000
3_
Description:
4|ENTER 1
14| ENTER I
Saves 4 and 14 as in
termediate numbers in
stack.
7|ENTER I 3
At this point the stack
is full with numbers
for this calculation.
0
21.0000
Intermediate result.
0
35.0000
Intermediate result.
20
33.0000
Intermediate result.
0
0.1212
Final result.
Exercises
Here are some extraproblemsthat you can do to practiceusing RPN.
Calculate: (14 + 12) x (18 - 12)_j- (9 - 7) = 78.0000
A Solution: 141 enter 112 0181 enter112 00 91enter I7 00
Calculate: 232 - (13 x 9) + V* = 412.1429
A Solution: 23 BEE) 13 I enter I9 00 7 Qa] 0
Calculate: V(5.4 x 0.8) -*• (12.5 - 0.73) = 0.5961
A Solution: 5.4 I enter 1.8 0 .7 I enter I3 [£) 12.5 [x&] Q0[1
or
5.4 I ENTER I .8 0 12.5 I ENTER I .7 I ENTER I3 0G0H
, W8.33 x (4 - 5.2) + K8.33 - 7.46) x 0.32f_
"V 4.3 x (3.15 - 2.75) - (1.71 x 2.01)
A Solution: 4 I enter I5.2 0 8.33 0 UTastTI 7.46 0 0.32 0 0
3.15 | ENTER | 2.75 0 4.3 0 1.71 I ENTER I 2.01 0 R 0 [W\
Calculate
46 2: The Automatic Memory Stack