Instructions: Use this Function Grapher Online to type in the function you want to plot. Most common functions are understood by the grapher. Type something like "4 sin(x)" or "x^2 +2x-3", etc. The grapher understands "pi" as \(\pi\) and "e" as the Euler constant \(e\), so that if you type "e^x", the grapher will graph the exponential function.
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