{"text_format":"1","workbook":"xlsx","n_sheets":2,"sheets":["Cover","Knickung"],"not_rendered":{"charts":1,"images":0,"macros":1,"external_links":1,"defined_names":2,"comments":0,"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"}

{"sheet":"Cover","index":0,"n_rows":23,"n_cols":3,"rows_kept":23,"cut":false,"hidden":false,"merged":[]}
[]
[]
[null,"Excel + VBA"]
[null,"im Unterricht"]
[]
[]
[null,"Kapitel",5]
[null,"Thema","Festigkeitsbetrachtungen"]
[]
[null,"Inhalt","Knickung"]
[null,null," "]
[null,null," "]
[]
[]
[]
[]
[]
[null,"Autor","Harald Nahrstedt"]
[null,"Datum","2020-08-01"]
[null,"Version","1.0"]
[]
[]
[null,"Springer Verlag"]

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["E =",210000,"N/mm^2"]
["D =",60,"mm"]
["L(min) =",100,"mm"]
["L(max) =",1000,"mm"]
[]
["I =",636172.51235193305,"mm^4"]
["A =",11309.733552923255,"mm^2"]
[]
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