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Questions on the numerical functions of Mathematica, implementing numerical methods and numerical computing with Mathematica.

7 votes
Accepted

Around workaround

It seems to be because (since Around represents statistical uncertainty) it tries to figure out which expressions are correlated and which ones are uncorrelated. In general, Around[x, a]^2 is differen …
thorimur's user avatar
  • 9,080
2 votes
0 answers
136 views

JordanDecomposition not evaluating

When there are very small differences between entries in a diagonal matrix, sometimes JordanDecomposition does not evaluate and gives an error message: JordanDecomposition[{{1., 0.}, {0., 1. + 2.*10^( …
thorimur's user avatar
  • 9,080