Posted by **Angie** on Saturday, February 28, 2009 at 6:46pm.

is there an easy way to find the fuction rule for a table?

- Math -
**Count Iblis**, Saturday, February 28, 2009 at 6:53pm
You mean finding a function given some tabulated data? You can always find a function that fits the data, like a polynomial. But, often what you want to do is find a function that fits the data and has some additional properties (like how it behaves at infinity). Such problems are, in general, very difficult to solve.

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