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Hi I have houndreth degree polynomial (fit) with parameters: c*(d + (fit /. x -> ((x - b)*a))). I use Manipulate and when I set a value to 30, polynomial dissapears. It's only work when I set a to 5 (max) or when I create third-degree polynomial,...
Now I change a little my idea, but steel doesn't work. Here's my code: fibonacci = {{1, 1}, {2, 1}, {3, 2}, {4, 3}, {5, 5}, {6, 8}, {7, 13}} fmatch = Fit[fibonacci, {1, x, x^2, x^3, x^4, x^5}, x] matchdata = Fit[import, fmatch, x]And...