--- title: "Program Improvements" type: "article" slug: "program-improvements-4" url: "http://localhost/article/program-improvements-4/" markdown_url: "http://localhost/article/program-improvements-4.md" published_at: "2020-10-27T17:11:44+00:00" modified_at: "2024-06-23T09:38:07+00:00" featured_image: url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg" excerpt: "Improvement to Syntactic Sum, MC Video Invert." category: - name: "Syntax" slug: "syntax" taxonomy: "category" url: "http://localhost/category/periodicals/syntax/" post_tag: - name: "1983" slug: "year-1983" taxonomy: "post_tag" url: "http://localhost/tag/year-1983/" - name: "TS 1000" slug: "ts1000" taxonomy: "post_tag" url: "http://localhost/tag/ts1000/" - name: "Type-in program" slug: "type-in-program" taxonomy: "post_tag" url: "http://localhost/tag/type-in-program/" model: - name: "Timex/Sinclair 1000" slug: "ts-1000" taxonomy: "model" url: "http://localhost/model/ts-1000/" indiv: - name: "Lloyd Painter" slug: "lloyd-painter" taxonomy: "indiv" url: "http://localhost/indiv/lloyd-painter/" - name: "Stephen Brothers" slug: "stephen-brothers" taxonomy: "indiv" url: "http://localhost/indiv/stephen-brothers/" publication: "Syntax" publication_r: id: 10246 title: "Syntax" type: "periodical" url: "http://localhost/periodical/syntax/" authors: "Lloyd Painter; Stephen Brothers" volume: "4" issue: "8" issues_articles: - id: 26718 title: "Syntax/Syntax ZX80 v4 n8" type: "issue" url: "http://localhost/issue/syntax-syntax-zx80-v4-n8/" pages: "3-4" pubdate: "August 1983" archive_link: false volumeissue: "v4n8" --- # Program Improvements Improvement to Syntactic Sum, MC Video Invert.