--- title: "Beginning Programming: ZX81 Math" type: "article" slug: "beginning-programming-zx81-math" url: "http://localhost/article/beginning-programming-zx81-math/" markdown_url: "http://localhost/article/beginning-programming-zx81-math.md" published_at: "2020-10-27T17:11:16+00:00" modified_at: "2024-06-23T01:09:22+00:00" featured_image: url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg" excerpt: "Article expands on bits, bytes and binary numbers over the ZX81 and TS1000 manual." category: - name: "Syntax" slug: "syntax" taxonomy: "category" url: "http://localhost/category/periodicals/syntax/" post_tag: - name: "1982" slug: "year-1982" taxonomy: "post_tag" url: "http://localhost/tag/year-1982/" - name: "TS 1000" slug: "ts1000" taxonomy: "post_tag" url: "http://localhost/tag/ts1000/" - name: "Tutorial" slug: "tutorial" taxonomy: "post_tag" url: "http://localhost/tag/tutorial/" - name: "ZX81" slug: "zx81" taxonomy: "post_tag" url: "http://localhost/tag/zx81/" model: - name: "Sinclair ZX81" slug: "zx81" taxonomy: "model" url: "http://localhost/model/zx81/" - name: "Timex/Sinclair 1000" slug: "ts-1000" taxonomy: "model" url: "http://localhost/model/ts-1000/" indiv: - name: "William Wentz" slug: "william-wentz" taxonomy: "indiv" url: "http://localhost/indiv/william-wentz/" publication: "Syntax" publication_r: id: 10246 title: "Syntax" type: "periodical" url: "http://localhost/periodical/syntax/" authors: "William Wentz" volume: "3" issue: "9" issues_articles: - id: 26710 title: "Syntax/Syntax ZX80 v3 n9" type: "issue" url: "http://localhost/issue/syntax-syntax-zx80-v3-n9/" pages: "8" pubdate: "September 1982" archive_link: false volumeissue: "v3n9" --- # Beginning Programming: ZX81 Math Article expands on bits, bytes and binary numbers over the ZX81 and TS1000 manual.