Casio FX-9860GII - SOFTWARE VERSION 2-00 빠른 시작 매뉴얼 - 페이지 16
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Casio FX-9860GII - SOFTWARE VERSION 2-00에 대해서도 마찬가지입니다: 브로셔 (1 페이지), 사용자 설명서 (17 페이지), 빠른 참조 카드 (19 페이지), 빠른 참조 매뉴얼 (20 페이지), 매뉴얼 (4 페이지), 빠른 시작 매뉴얼 (19 페이지), 하드웨어 사용 설명서 (17 페이지)
CONICS
This section is an overview of the CONICS Icon. To select this icon, highlight it and press
or
l
press 9.
The initial CONICS screen allows you to choose from various conic functions, including rectangular,
polar or parametric form. You may use
to select the equation of the function in accordance
BN
with the type of graph you want to draw. Once you have chosen the conic function you would like to
graph, enter the coefficients of the function and then press u(DRAW).
1. To view the graph of the conic: y = 2x
- 5x - 3, select the y = AX
+ BX + C form from the Conics
2
2
formula menu. Enter the coefficients and press u(DRAW).
In the Conics modes, when you press y(G-Solv), although you are still graphing a parabola like in
the Graph mode, notice how the vocabulary and options have changed to be conic specific.
2. For example, you can now examine the line of symmetry for this parabola and the equation of
that line will be displayed. To see the line of symmetry, press w(SYM).
You can continue to analyze different areas of this graph and the line of symmetry will continue to
be displayed.
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fx-9860GII Quick Start Guide