{"text_format":"1","workbook":"xlsx","n_sheets":4,"sheets":["Cover","Punkte","Geraden","Teilung"],"not_rendered":{"charts":0,"images":0,"macros":1,"external_links":1,"defined_names":2,"comments":3,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900"}

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[]
[]
[null,"Excel + VBA"]
[null,"im Unterricht"]
[]
[]
[null,"Kapitel",3]
[null,"Thema","Geometrische Aufgaben"]
[]
[null,"Inhalt","Koordinaten"]
[]
[null,null," "]
[]
[]
[]
[]
[]
[null,"Version","3.0"]
[null,"Autor","Harald Nahrstedt"]
[null,"Datum","2026-05-10"]
[]
[]
[null,"Springer Verlag"]

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