Math Quiz 10

[Ether]

Originally Posted by GeeTwo

The center point where all of the angular displacements are the same is (1.16, -0.3).

At this point, the angular displacements are all exactly 1 degree.

Using the mathematical convention (x axis is 0 degrees and the y axis is 90 degrees), the points span the range from 139 to 199 degrees, inclusive.

Impressive work Gus.

Of the stock excel fits, polynomial (quadratic by default) is better than the others, but is not an exact match.

Try rotating the polar axis and fitting the power function r = θ^b