Tags: mathnet/mathnet-symbolics
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Math.NET Symbolics v0.24.0 Usability: Operators module now provides I, E and Pi (instead of pi) (breaking) Usability: VariableSets.Alphabet provides a-z variables that can be opened on demand Fixes issue where operators were generic where they should not have been Minor internal simplifications and streamlining
Math.NET Symbolics v0.22.0 Fix evaluation for Csc ~Andrew Boyarshin Fully separated unary from N-ary functions, they now have a separate DU Distinct known function names: binary atan is now atan2, unary log (log-10) is now lg. Introducinig Enriched and Typed expressions, preparing for explicit argument nodes. LaTeX: render full-word symbols with mathrm and force cdot in products if necessary Infix/LaTeX: visual expressions can now be formatted also to a TextWriter Infix/LaTeX: approximations now always render with a decimal point (to clearly distinct from integers) Infix: parsing logic reworked to parse via visual expressions (no longer forcing auto-simplified full expressions) Approximations now reduce 0.0x to 0.0 as a practical compromise. Polynomial and rational algorithms handle approximations better (especially 0.0).
Math.NET Symbolics v0.21.0 Support for compact powers of functions in visual expressions. Enabled by default for LaTeX. Simplified visual expression styles, no more customizable function mapping. Visual expressions can now be converted to full algebraic expressions. More convenient interop with primitive number types Uses Math.NET Numerics v4.9.1 Build with .NET Core SDK 3.1.1
Math.NET Symbolics v0.20.0 Bind bessel, hankel functions to Math.NET Numerics special functions ~Jong Hyun Kim Bessel ratio functions ~Jong Hyun Kim Airy functions ~Jong Hyun Kim Docs/Website Improvements, Examples for more languages ~FoggyFinder Uses Math.NET Numerics v4.7
Math.NET Symbolics v0.18.0 Calculus: fix derivatives of Asin, Acos, Atan ~diluculo Trigonometric: fix contraction of cos(a)sin(b) ~diluculo Trigonometric: expansion and contraction of sinh/cosh ~diluculo Fix and improve arithmetic of infinity, closer to Mathematica ~diluculo Evaluate: powers with negative radix and non-integer exponent are lifted to complex numbers Binaries are now signed with a certificate
Math.NET Symbolics v0.16.0 Multi-Arg functions: atan2, log ~Francesco Bertolaccini, FoggyFinder Trigonometric.substitute: handle cot, sec, csc correctly ~Francesco Bertolaccini Expression.root: apply automatic simplification VisualExpressions: introduce alternative visual (instead of semantic) expression structure Infix, LaTeX, MathML: formatting using visual expressions LaTeX: proper rendering of roots, improved parenthesis handling Infix: avoid parenthesis around floating-point approximations Drop obsolete print functions (use format instead)
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