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Plotting an expression of the form y = f(x)
As an example, let's plot the function,
f (x) = 1 exp(− x 2 )
2π 2
•First, enter the PLOT SETUP environment by pressing, „ô. Make sure that the option Function is selected as the TYPE, and that ‘X’ is selected as the independent variable (INDEP). Press L@@@OK@@@ to return to normal calculator display. The PLOT SET UP window should look similar to this:
•Enter the PLOT environment by pressing „ñ(press them simultaneously if in RPN mode). Press @ADD to get you into the equation writer. You will be prompted to fill the
•Press ` to return to the PLOT - FUNCTION window. The expression ‘Y1(X) =
•Enter the PLOT WINDOW environment by entering „ò (press them simultaneously if in RPN mode). Use a range of
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