HP 35s Scientific Calculator Manuel d'utilisateur télécharger pdf (Page 241)

Solving and Integrating Programs 15-7

Integrating a Program

In chapter 8 you saw how you can enter an equation (or expression) — it's added

to the list of equations — and then integrate it with respect to any variable. You can

also enter a program that calculates a function, and then integrate it with respect to

any variable. This is especially useful if the function you're integrating changes for

certain conditions or if it requires repeated calculations.

To integrate a programmed function:

1. Enter a program that defines the integrand's function. (See "To write a program

for

∫ FN" below.)

Program Lines:

(In RPN mode)

Description:

   Setup for X.

  Index for X.

   Branches to main routine.

Checksum and length: 62A0 11

   Setup for Y.

  Index for Y.

   Branches to main routine.

Checksum and length: 221E 11

   Main routine.

   Stores index in I

   Defines program to solve.

  Solves for appropriate variable.

  Displays solution.

  Ends program.

Checksum and length: D45B 18

  



Calculates f (x,y). Include INPUT or equation

prompting as required.

 

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HP 35s Scientific Calculator Manuel d'utilisateur Page 241