Casio SERIES FX-9860G - Manual (Page 430)

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k Using Solve Calculation Function in a Program
The following is the syntax for using the Solve function in a program.
Solve( f( x), n, a, b)
Upper limit
Lower limit
Initial estimated value
Example Program
1 Solve( 2X 2 + 7X – 9, 1, 0, 1) 1 K41
• In the function f ( x ), only X can be used as a variable in the expression. Other variables (A
through Z, r ,
θ) are treated as constants, and the value currently assigned to that variable is
applied during the calculation.
• Input of the closing parenthesis, lower limit a and upper limit b can be omitted.
k Using Statistical Calculations and Graphs in a Program
Including statistical calculations and graphing operations in a program lets you calculate and
graph statistical data.
u To set conditions and draw a statistical graph
Following “StatGraph”, you must specify the following graph conditions:
• Graph draw/non-draw status (DrawOn/DrawOff)
• Graph Type
• x -axis data location (list name)
• y -axis data location (list name)
• Frequency data location (list name)
• Mark Type
8-6-9
Using Calculator Functions in Programs
# Solutions obtained using Solve may include
errors.
# You cannot use a differential, quadratic
differential, integration,
Σ, maximum/minimum
value or Solve calculation expressions inside of a
Solve calculation term.