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Wrong Computation with N

Finding Real Roots of Negative Numbers (for Example, $\sqrt[3]{-8}$)

Can Mathematica Handle Open Intervals? Interval Complements?

Make Mathematica Treat $e_i^2$ as Numeric

Why round to Even Integers?

Computing Polynomial Eigenvalues in Mathematica

Is This the Most Efficient Way to round Approximate Integers to Integers While Leaving Other Reals Untouched?

How to Compute the Inverse CDF Properly?

Higher Order Periodic Interpolation (curve fitting)