HP 33S Owner's Manual

Simple Programming
12–15
File name 33s-E-Manual-1008-Publication(1st).doc Page : 386
Printed Date : 2003/10/8 Size : 13.7 x 21.2 cm
Example: INPUT, VIEW, and Messages in a Program.
Write an equation to find the surface area and volume of a cylinder given its
radius and height. Label the program C (for cylinder), and use the variables S
(surface area), V (volume), R (radius), and H (height). Use these formulas:
V =
π
R
2
H
S = 2
π
R
2
+ 2
π
RH = 2
π
R ( R + H )
Keys:
(In RPN mode)
Display: Description:
¹ £ ¹
r Ë Ë

 
Pro
g
ram, entry; sets pointer
to top of memory.
¹ Ó
C
  
Labels program.
¹ Ç
R
  
¹ Ç
H
  
Instructions to prompt for
radius and height.
º d º
j ¸ h
R
)
2
¸ h
H
Ï




π

Calculates the volume.
º Î


Checksum and length of
equation.
e
V
  
Store the volume in V.
º d
2
¸ º j
¸ h
R
¸
º y h
R
Ù h
H
º
| Ï





 
π

Calculates the surface area.
º Î


Checksum and length of
equation.
e
S
  
Stores the surface area in S.
º ·
{

}
Ë
0

  
Sets flag 10 to display
equations.

HP 33S Specifications

General

Type	Scientific
Form factor	Pocket
Product color	Silver
Digits	10 digits
Display number of lines	2 lines
Keyboard type	Alphanumeric
Menus and prompts	Yes

Weight and Dimensions

Dimensions (WxDxH)	157 x 16 x 81 mm