HP 35s User Manual

15-4 Solving and Integrating Programs
Example: Program Using Equation.
Write a program that uses an equation to solve the "Ideal Gas Law."
Now calculate the change in pressure of the carbon dioxide if its temperature drops
by 10 °C from the previous example.


value
Stores .005 in N; prompts for R.



value
Stores .0821 in R; prompts for T.




Calculates T.




Stores 297.1 in T; solves for P.
Pressure is 0.0610 atm.
Keys:
(In RPN mode)
Display: Description:
 
 
 
Selects Program–entry mode.
Moves program pointer to top of
the list of programs.
  H
  
Labels the program.
 
(1)

  
Enables equation prompting.

P

V
 
N

R

T

 
Evaluates the equation, clearing
flag 11. (Checksum and length:
EDC8 9).
 
 
Ends the program.


Cancels Program–entry mode.
Checksum and length of program: DF52 21

HP 35s Specifications

General

Type	Scientific
Form factor	Pocket
Product color	Black
Digits	14 digits
Display number of lines	2 lines
Keyboard type	Alphanumeric
Menus and prompts	Yes

Weight and Dimensions

Dimensions (WxDxH)	157.9 x 18 x 82 mm