Suggestions for eqnalign

The following packages have something in common with the package eqnalign. The packages are ordered in decreasing similarity.

• eqnarray: More generalised equation arrays with numbering
• odesandpdes: Optimizing workflow involving odes and pdes
• cases: Numbered cases environment
• subeqnarray: Equation array with sub numbering
• spalign: Typeset matrices and arrays with spaces and semicolons as delimiters
• systeme: Format systems of equations
• witharrows: “Aligned” math environments with arrows for comments
• inkpaper: A mathematical paper template
• phfthm: Goodies for theorems and proofs
• mhs: Historical mathematics
• atendofenv: Add a custom symbol at the end of an environment
• boldtensors: Bold latin and greek characters through simple prefix characters
• bropd: Simplified brackets and differentials in LaTeX
• conteq: Typeset multiline continued equalities
• correctmathalign: Correct spacing of the alignment in expressions
• constants: Automatic numbering of constants
• cascade: Constructions with braces to present mathematical demonstrations
• complexpolylongdiv: Typesetting (complex) polynomial long division
• delim: Simplify typesetting mathematical delimiters
• delimseasy: Delimiter commands that are easy to use and resize
• envmath: Maths commands and environments
• easyeqn: A simple package for writing equations
• fixdif: Macros for typesetting differential operators
• flagderiv: Flag style derivation package
• functan: Macros for functional analysis and PDE theory
• freemath: LaTeX maths without backslashes
• galois: Typeset Galois connections
• gauss: A package for Gaussian operations
• hhtensor: Print vectors, matrices, and tensors
• intexgral: A LaTeX package for typesetting integrals
• jkmath: Macros for mathematics that make the code more readable