Answer by Lorenzo Pompili for Is it possible to adjust the sine function to...
What about piecewise-defined functions? If those work for you, you can use the periodic version of interpolation by cubic splines. That would most likely satisfy the condition you want on the second...
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Answer by uhoh for Is it possible to adjust the sine function to pass through...
With so few points, there will be many ways to do this.However you will have to decide if the results "look sinusoidal enough" for you.One way is to include higher odd harmonics one by one. Here's just...
View ArticleAnswer by snerd8 for Is it possible to adjust the sine function to pass...
You could input the points into a calculator and find a sinusoidal regression similar to a linear regression. Then check to see if the graph actually includes your desired points. This may be a good...
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Is it possible to adjust the sine function to pass through specific points?
I have a set of points $\left\{ \left(−\frac{6}{4}, 0\right), \left(−\frac{4}{4}, −\frac{\sqrt{6}}{3}\right), \left(−\frac{3}{4}, −1\right), \left(−\frac{2}{4}, −\frac{\sqrt{6}}{3}\right),...
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