Geometri Diferensial dan Manifold Mulus — Edisi Bahasa Indonesia

Complete reader-first Indonesian adaptation of all 29 lecture and worksheet pairs from Differentialgeometrie (Osnabrück 2023), together with ten official exam forms and their source-supplied solutions, two independently authored curricular bridge modules, and six separately identified original repairs for source-missing exam solutions. This corrective r1 version fixes the complete PDF title page, embedded title metadata, and frontmatter scope statement; mathematical content, 712-page pagination, semantic HTML, and the 6,912 stable-ID records are unchanged. The core preserves 576 source exercises and 84 source-supplied worksheet solutions. The exam bank preserves 147 nominal slots, 123 actual problem occurrences, 24 explicit placeholders, and 117 source-supplied solution occurrences. The two bridges contain 32 original solution-bearing exercise and mastery items; the complete edition therefore distinguishes all 38 original solution-bearing items from source-supplied solutions. The release is reader-first: a centered A4 PDF is followed by reflowable semantic HTML and a compact reproducible source/backend package with 6,912 stable-ID records. Course text, the Indonesian adaptation, and the identified original modules are CC BY-SA 4.0. Component media retain their file-specific rights; no blanket media license is inferred. This is an independent adaptation and is not endorsed by the source author, Wikiversity, Wikimedia Commons, the Wikimedia Foundation, or media creators. Computational provenance: OpenAI Codex gpt-5.6-sol, Ultra.