2. Code in S2 a graphing calculator. It does the following.

A user should be able to enter 1 or 2 univariate functions. If there is 1 function, find the roots (where y =0). If there are 2 functions, find their intersections.

Try to use some interesting functions!

]]>The questions should be, foremost, fun, and should not require a lot of computation (that ruins the fun), such as some fun math/coding facts.

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