Casio fx-9860G Series User Manual page 215

Example To graph y = A
–1.
Use the following V-Window settings.
Xmin = –5,
Ymin = –10,
Procedure
1 m GRAPH
2 !m(SET UP)
3 !3(V-WIN) -fwfwbw
-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
, θ , T.
r
variable name: X, Y,
# You cannot assign a variable to the variable
inside the function.
5-6-6
Manual Graphing
x
2 – 3 as the value of A changes in the sequence 3, 1,
Xmax = 5, Xscale = 1
Ymax = 10, Yscale = 2
3(Off)J
# When Simul Graph is turned on, all of the
graphs for the specifi ed 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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