HP 32SII - Manual (Page 292)

17–6 Miscellaneous Programs and Equations
File name 32sii-Manual-E-0424
Printed Date : 2003/4/24 Size : 17.7 x 25.2 cm
Note that the interest rate, I, from part 2 is not zero, so you won't get a
# & error when you calculate the new I.
Keys: Display: Description:
{ G Rº
º1.1- Displays leftmost part of the TVM
equation.
{ œ F R@.
)  Selects F; prompts for P.
f @
)  Retains P; prompts for I.
f @ )
 Retains 0.56 in I; prompts for N.
24 f @8

)
 Stores 24 in N; prompts for B.
f #
/.8

)

Retains 5750 in B; calculates F, the
future balance. Again, the sign is
negative, indicating that you must,
pay out this money.
z ž { % } 4  Sets FIX 4 display format.
Prime Number Generator
This program accepts any positive integer greater than 3. If the number is a
prime number (not evenly divisible by integers other than itself and 1), then
the program returns the input value. If the input is not a prime number, then
the program returns the first prime number larger than the input.
The program identifies non–prime numbers by exhaustively trying all possible
factors. If a number is riot prime, the program adds 2 (assuring that the value
is still odd) and tests to see if it, has found a prime. This process continues until
a prime number is found.