Archive for March, 2016

IntMath Newsletter: Inverse animations, finding quintic functions

In this Newsletter:

1. Inverse trigonometric graph animations
2. How do you find the function for a given quintic curve?
3. Math in the news
4. Math puzzles
5. Math movies: 3Blue1Brown
6. Final thought: Keep trying

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How to find the equation of a quintic polynomial from its graph

Given a quintic curve, how to find the function?
A quintic curve is a polynomial of degree 5. Given such a curve, how do you work backwards to find the original function expression?

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