Casio FX 2.0 - Algebra FX 2.0 Graphing Calculator Podręcznik Użytkownika Pobierz pdf (Strona 13)

19990401

DUAL GRAPH

With this function you can split the display between two areas and display two graphs

on the same screen.

Example:

To draw the following two graphs and determine the points of intersection

Y1 = X(X + 1)(X – 2)

Y2 = X + 1.2

1. Press u

SET UP

ccc2(G+G)

to specify “G+G” for the Dual Screen setting.

2. Press

i, and then input the two functions.

v(v+b)

(v-c)w

v+b.cw

3. Press 5(DRAW) or w to draw the graphs.

BOX ZOOM

Use the Box Zoom function to specify areas of a graph for enlargement.

1. Press

2(ZOOM) b(Box).

2. Use

d e f c to move the pointer

to one corner of the area you want to specify and

then press

Quick-Start

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 23 24

Brak uwag

Casio FX 2.0 - Algebra FX 2.0 Graphing Calculator Podręcznik Użytkownika Strona 13