changelog.md

Changelog

0.9.4

• Add binary logarithm lb.
• Make the differential symbol of pdv (partial derivative) customizable.
• Let tensor show everything as a superscript if no + or - is given.
• Documentation improvements; internal refactorings and cleanups.

0.9.3

• Add delim to vecrow(..) to specify the delimiter.

0.9.2

• Let braket() take an optional third argument to render braket(u,A,v) as ⟨u|A|v⟩. The one argument case braket(a) is still rendered as ⟨a|a⟩ and the two argument case braket(u,v) is still rendered as ⟨u|v⟩.
• Let expval() take an optional second argument to render expval(A,a) as ⟨a|A|a⟩. The one argument case expval(A) is still rendered as ⟨A⟩.
• (breaking) Differentiated big-O Order(...) and little-o order(...).
• Let Taylor series term taylorterm(...) automatically add parenthesis, so that e.g. tarlorterm(f,x,1+a,n-1)'s 1+a and n-1 can be put inside parenthesis when needed.
• Fixed a rendering issue of Set(...) when it contains tall contents.
• Removed the box(..) layer from tensor(...)'s phantom index.
• Added 2D and 3D rotation matrix rot2mat(...) and rot3mat(...).
• Added Gram matrix grammat(...).
• (breaking) Removed gradient and divergence, since most users will use the abbreviated names grad and div. This prevents name collisions when users do wildcard importing, especially with Typst's built-in gradient that shows color gradients on texts.

0.9.1

• Added show rules super-T-as-transpose and super-plus-as-dagger, so that ..^T and ..^+ can be rendered as a transpose operator and a dagger (i.e. conjugate transpose) operator, respectively, just like handwriting.
• Adjusted spacing for dd(), following advice in TeXBook Chapter 18. The intra spacing can be disabled by a new optional argument compact:#true.
• Fixed a spacing issue of vecrow(..).
• (breaking) Let iprod(..) be rendered in the more familiar inner product ⟨a,b⟩, instead of ⟨a|b⟩--that can be done with braket(a,b).
• Added optional argument big:#true to Jacobian matrix and Hessian matrix, so that the fractions can be rendered in an "uncramped" form. The default is the "cramped" form just like LaTeX.
• Added taylorterm(...) to display terms in the Taylor series.

0.9.0

Changed the minimum Typst version to 0.10.0.

• Fixed the appearance of braket, ketra, and mel.
• Fixed Hessian matrix hmax(...).

0.8.1

0.8.0

• Added CI.
• (breaking) Let va(...) (vector arrow) be not bold, according to the ISO standard.

0.7.5

• First appeared in the official package collection typst/packages.

0.7.4

• Renamed from physics to physica, meaning natural sciences.

0.7.1

0.6

0.5