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The Story Continues: Announcing Version 14 of Wolfram Language and Mathematica

Stephen Wolfram

There’s a public Prompt Repository that so far has several hundred curated prompts. So did that mean we were “finished” with calculus? Somewhere along the way we built out discrete calculus , asymptotic expansions and integral transforms. And in Version 14 there are significant advances around calculus.

Computer 102
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How Did We Get Here? The Tangled History of the Second Law of Thermodynamics

Stephen Wolfram

Kelvin’s ideas about the inevitable dissipation of “useful energy” spread quickly—by 1854, for example, finding their way into an eloquent public lecture by Hermann von Helmholtz (1821–1894). This is therefore not a fact peculiar to astronomy; reversibility is a necessary consequence of all mechanistic hypotheses.

Energy 88
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Launching Version 13.0 of Wolfram Language + Mathematica

Stephen Wolfram

When you do operations on Around numbers the “errors” are combined using a certain calculus of errors that’s effectively based on Gaussian distributions—and the results you get are always in some sense statistical. Also in the area of calculus we’ve added various conveniences to the handling of differential equations. 1/(24 60 60+1.).