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win.document.close()
}
Air Foil & Your Functions

Air Foil

Choose a curve in the air foil image above, mark and collect your data points, and then paste them into the applet below.

Copy the function (omit 'y = ') from the Analysis Window in the applet above, enter it and the requested values of your data in the input boxes below, and then click on the button to see the graph of your function superimposed on the picture of the fountain above.