Taylor Series Approximation

Drag A to see the n'th order Taylor approximation to f(x) at A.
Change n to alter the degree of the approximation (you can use 1,2 or 3)

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n
f(x)

Try using a different function for f(x).
What happens if f(x) is a cubic?
(use pow(x,3) instead of x^3)

App generated by Geometry Expressions