Tables for the conversion of simple calculation for calculating system, from the year 2000, in operations that use the Gregorian calendar dates (table joãcfer)

摘要

"Tables for the conversion of simple calculation for calculating system, from the year 2000, in operations that use the Gregorian calendar dates" (tables jou00e3cfer).They are simple tables to correct computer calculations, with operations of subtraction, between the years of the 20th and 21st centuries, reversed by computers, because the last two digits per year.From the year 2000, will be interpreted as values smaller than the last two digits of any previous year of the 20th century, 1999 to 1901.The table jou00e3cfer will enable the computer to operate normally, without losing the programme, because it will make the results.Eliminating the surplus and adding the values that are missing in the operation of subtraction between the years of the 21st century and the 20th century. The table jou00e3cfer is armed for the year in which the computer will operate.This year is subtracted from the value 50 and is the base year.From this year on the basis set is an arithmetic progression, with the first end being 00 and the reason 02 and each term this progression will be used to correct the operations each year subsequ00b3ente.Towards the future is subtracted from each end of each year corresponding to it and towards the last sum if each term each year corresponding to the term.