{"text_format":"3","workbook":"xls","n_sheets":2,"sheets":["Лист2","Таблица"],"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"Лист2","index":0,"n_rows":0,"n_cols":0,"rows_kept":0,"flags":["formulas_cached_only"]}

{"sheet":"Таблица","index":1,"n_rows":20,"n_cols":5,"rows_kept":20,"flags":["formulas_cached_only"]}
[]
[null,"РАСЧЕТ  NPV,  PI,   NTV"]
[]
[]
[{"$nulls":3},"K = 1/(1+E)"]
[null,"D1 =",2900,0.8333333333333334,2416.666666666667]
[null,"D2 =",6800,0.6944444444444445,4722.222222222223]
[null,"D3 =",9600,0.5787037037037038,5555.555555555557]
[null,"D4 =",8400,0.48225308641975323,4050.925925925927]
[null,"D5 =",1500,0.401877572016461,602.8163580246916]
[null,"D6 =",0,0.33489797668038424,0]
[null,"E =",0.2]
[null,"K  =",0.8333333333333334]
[null,"PV =",17348.186728395063,null,17348.186728395063]
[null,"CI =",10000]
[null,"NPV = ",7348.186728395063,null,7348.186728395063]
[null,"T =",5]
[null,"PI  =",1.7348186728395063]
[null,"NTV =",18284.640000000003]
[null,"TV =",20817.824074074077]