Hp 48g Graphing Calculator Manual do Utilizador Página 215

  • Descarregar
  • Adicionar aos meus manuais
  • Imprimir
  • Página
    / 612
  • Índice
  • MARCADORES
  • Avaliado. / 5. Com base em avaliações de clientes
Vista de página 214
To create a customized SOLVR menu:
IS
equation
key-definitions
1. Enter a solver-list in level 1 of the stack. The syntax of a solver-list
equation C key-definitions > >, where:
Specifies the equation. It can be an equation or
expression (with ' delimiters), a program object
(with delimiters), or the name of an equation,
expression, or program.
Specifies the menu keys—each entry defines one
key. Each entry can be either a variable name
or other type of object. Variable names will be
displayed with white menu labels, other objects
will be displayed with black menu labels. To
include a program that you can execute, enter its
name in the key-definition as a sublist of the form
L "label" ii name'll- >.
2.
Press
(^^[SOLVEI
kuUT
EQ
to make the equation in the
solver-list the current e(}uation and display the custom SOLVR
menu according to the key definitions.
Example:
The equation I = ppva/^ calculates the intensity of a
sound wave. Suppose you always calculate the value of p
and store it in the corresponding variable prior to using
this equation, and so would like to suppress p from the
SOLVR menu. Furthermore, suppose you want the IP
command available in the SOLVR menu so that you can
store integer values in the variables in the SOLVR menu.
The following solver-list list includes two additional keys:
a blank key and a key that executes IP (integer part) and
suppresses p.
18
The list, wdren stored in EQ, creates this menu of variables and
functions:
Solving Equations 18-9
Vista de página 214
1 2 ... 210 211 212 213 214 215 216 217 218 219 220 ... 611 612

Comentários a estes Manuais

Sem comentários