Casio fx-9750G PLUS - Manual (Page 178)

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9 - 2
Analyzing a Function Graph
• If there is more than one x -coordinate value for a given y -coordinate value or
more than one y -coordinate value for a given x -coordinate value, use e and
d to move between them.
• The display used for the coordinate values depends on the graph type as
shown below.
• Polar Coordinate Graph
• Parametric Graph
• Inequality Graph
• Note that you can not determine a y -coordinate for a given x -coordinate with a
parametric graph.
• If there is only one graph, pressing 1 (Y-CAL) / 2 (X-CAL) directly displays
the x -coordinate/ y -coordinate (selection of the graph is not required).
k k k k k Determining the Integral for Any Range
Example
∫
–1.5
0 x ( x + 2) ( x – 2) dx
View Window: (A)
!5 (G-Solv)6(g)
3 ( ∫ dx )
(Graph selection standby)
Select graph.
cw
• The display is prompting input of the lower limit
of the integration range.
Move the pointer and input the lower limit.
d ~dw