nomemory

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nomemory2d ago

How much precision can you squeeze out of a table?

https://www.johndcook.com/blog/2026/03/26/table-precision/

How much precision can you squeeze out of a table?

When you interpolate a function from a table of values, higher order interpolation may reduce pure interpolation error while increasing numerical error.

John D. Cook | Applied Mathematics Consulting
nomemoryMar 19

The Shape of Inequalities

https://www.andreinc.net/2026/03/16/the-shape-of-inequalities/

The Shape of Inequalities | Personal Site of Andrei N. Ciobanu

…symmetry isn’t just a preference for “pretty” shapes. Contents Introduction The HM-AM-GM-QM Inequality The two circles The Semicircle The Container The 3D container The Sum of Squares Inequality Nesbitt’s Inequality Conclusion Introduction While I was randomly browsing the web, I came across this nice picture: Roland H. Eddy, Memorial University of Newfoundland, Canada, 1985 And it tickled my imagination a little, just enough to write this short post.