{"@context":"https://w3id.org/codemeta/3.0","@type":"SoftwareSourceCode","identifier":"pkg:ctan/trigonometry","name":"trigonometry","description":"A document that both provides macros that are usable elsewhere, and demonstrates the macros. The code uses the classical analytical expansion of sin and cos (the more recent trig uses a numerical analyst’s expansion).","license":"https://spdx.org/licenses/Other","keywords":["calculation"],"maintainer":[{"@type":"Person","name":null}],"author":[{"@type":"Person","name":null}],"copyrightHolder":[{"@type":"Person","name":null}],"dateModified":"2026-09-25","datePublished":"2026-09-25","downloadUrl":"https://mirrors.ctan.org/macros/generic/trigonometry.zip","applicationCategory":"ctan","runtimePlatform":"ctan","sameAs":["https://ctan.org/pkg/trigonometry"]}