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Solving and Integrating Programs 15-3
To begin, put the calculator in Program mode; if necessary, position the program
pointer to the top of program memory.
Type in the program:
Press
to cancel Program–entry mode.
Use program "G" to solve for the pressure of 0.005 moles of carbon dioxide in a
2–liter bottle at 24 °C.
Keys:
(In ALG mode)
Display: Description:
Sets Program mode.
Program Lines:
(In ALG mode)
Description:
Identifies the programmed function.
Stores P for pressure
Stores V for volume
Stores N for number of moles of gas
Stores R for gas constant
Stores T for temp.
××× Press
Pressure × volume = Moles × gas constant × temp.
Ends the program.
Checksum and length: F425 33
Keys:
(In ALG mode)
Display: Description:
G
Selects "G" — the program.
SOLVE evaluates to find the value
of the unknown variable.
P
value
Selects P; prompts for V.
value
Stores 2 in V; prompts for N.