Casio fx-9750G Implicit Function Graphs Uživatelský manuál stáhnout pdf (Strana 10)

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2 (SYM)

(Draws the axis of symmetry.)

5 (G-Solv)

3 (DIR)

(Draws the axis of directrix.)

uTo draw and analyze the asymptotes

Example To draw the asymptotes for the hyperbola

(X – 1)

(Y – 1)

–––––––––– – –––––––––– = 1

Use the following View Window parameters.

Xmin = –6.3 Ymin = –5

Xmax = 6.3 Ymax = 5

Xscale = 1 Yscale = 1

5 (G-Solv)

5 (ASYM)

(Draws the asymptotes.)

• Certain View Window parameters can produce errors in graph analysis result

values.

• The message ”Not Found” appears on the display when graph analysis is

unable to produce a result.

• The following can result in inaccurate analysis results or may even make it

impossible to obtain a solution at all.

• When the solution is tangent to the

x-axis.

• When the solution is a point of tangency between two graphs.

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Casio fx-9750G Implicit Function Graphs Uživatelský manuál Strana 10