HP Prime Graphing Wireless Calculator Manual do Utilizador Página 350

  • Descarregar
  • Adicionar aos meus manuais
  • Imprimir
Vista de página 349
Dening and solving the equations
1. You dene the equations you want to solve by entering the coeicients of each variable in each equation
and the constant term. Notice that the cursor is positioned immediately to the left of x in the rst
equation, ready for you to insert the coeicient of x (6). Enter the coeicient and either tap or
press
.
2.
The cursor moves to the next coeicient. Enter that co-eicient and either tap or press
. Continue doing likewise until you have dened all the equations.
Once you have entered enough values for the solver to be able to generate solutions, those solutions appear
near the bottom of the display. In this example, the solver was able to nd solutions for x, y, and z as soon as
the rst coeicient of the last equation was entered.
As you enter each of the remaining known values, the solution changes. The following gure shows the nal
solution once all the coeicients and constants had been entered.
302 Chapter 15 Linear Solver app
Vista de página 349
1 2 ... 345 346 347 348 349 350 351 352 353 354 355 ... 700 701

Comentários a estes Manuais

Sem comentários