Our Calendar

s in every 100 years not corrected by the Gregorian calendar; this amounts to only .373 of

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hat being the fraction of a minute gained every year. To find how much time would be gained in 4,000 years,

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y; hence the error would amount

, 52 m,) = (1 d, 0 h, 52 m)

ssing the intercalations in the year 4,000, and its multiples, 8,000, 12

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at being the error in 4,000 years) by this quotient, and you will have the discrepancy between the Gregorian and solar year

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1 h, 40 m.) Now, (25d, 21 h, 40 m,) - 25