Casio CFX-9970G, Руководство пользователя

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Variable Data (VARS) Menu
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k k
k k
k 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=)
J 4 (GRPH) 1 (Y) c w
k k k k k
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}
k k
k k
k 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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