HP Prime Graphing Wireless Calculator Instrukcja Użytkownika Strona 160

  • Pobierz
  • Dodaj do moich podręczników
  • Drukuj
Przeglądanie stron 159
Tracing a graph
By default, the trace function is active. This enables you to move a cursor along a graph. If more than two
graphs are shown, the graph that is the highest in the list of functions in Symbolic view is the graph that will
be traced by default. Since the linear equation is higher than the quadratic function in Symbolic view, it is the
graph on which the tracing cursor appears by default.
1. Trace the linear function.
or
Note how a cursor moves along the plot as you press the buttons. Note too that the coordinates of the
cursor appear at the bottom of the screen and change as you move the cursor.
2. Move the tracing cursor from the linear function to the quadratic function.
or
112 Chapter 7 Function app
Przeglądanie stron 159
1 2 ... 155 156 157 158 159 160 161 162 163 164 165 ... 700 701

Komentarze do niniejszej Instrukcji

Brak uwag