Casio fx-9860G SD User Manual page 211

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Example To graph
–1.
Use the following V-Window settings.
Xmin = –5,
Ymin = –10,
Procedure
1 m GRAPH
2 !m(SET UP)cc3(Off)J
3 !3(V-WIN) -fwfwbwc
-bawbawcwJ
4 3(TYPE)1(Y=)av(A)vx-d,
!+( [ )av(A)!.(=)d,b,-b!-( ] )w
5 6(DRAW)
Result Screen
# The value of only one of the variables in the
expression can change.
# Any of the following cannot be used for the
r
variable name: X, Y, , , T.
# You cannot assign a variable to the variable
inside the function.
5-6-6
Manual Graphing
y x
= A 2 – 3 as the value of A changes in the sequence 3, 1,
Xmax = 5, Xscale = 1
Ymax = 10, Yscale = 2
# When Simul Graph is turned on, all of the
graphs for the specified variable values are
drawn simultaneously.
# Overwrite can be used when graphing
rectangular expressions, polar expressions,
parametric functions, X = constant functions,
and inequalities.
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