Casio fx-9750G PLUS User Manual
Page 58
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GRPH — Recalling Graph Functions
Selecting {GRPH} from the VARS menu displays the graph function recall menu.
• {
Y}/{r} ... {rectangular coordinate or inequality function}/{polar coordinate
function}
• {
Xt}/{Yt} ... parametric graph function {Xt}/{Yt}
• {
X} ... {X=constant graph function}
(Press these keys before inputting a value to specify a storage area.)
Example
To recall and draw the graph for the rectangular coordinate
function
y
= 2
x
2
– 3, which is stored in storage area Y2
Use the following View Window parameters to draw the graph.
Xmin = –5
Ymin = –5
Xmax = 5
Ymax = 5
Xscale = 1
Yscale = 1
!4
(Sketch)5(GRPH)1(Y=)
J4
(GRPH)1(Y)cw
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DYNA — Recalling Dynamic Graph Set Up Data
Selecting {DYNA} from the VARS menu displays the Dynamic Graph set up data
recall menu.
• {
Strt}/{End}/{Pitch} ... {coefficient range start value}/{coefficient range end
value}/{coefficient value increment}
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TABL — Recalling Table & Graph Set Up and Content Data
Selecting {TABL} from the VARS menu displays the Table & Graph set up and
content data recall menu.
• {
Strt}/{End}/{Pitch} ... {table range start value}/{table range end value}/{table
value increment}
• {
Reslt} ... {matrix of table contents}
• The Reslt item appears for function key 4 only when the above menu is
displayed in the
RUN or PRGM Mode.
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Variable Data (VARS) Menu
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