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The development of the accurate calender was in 450 B.C.
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∙ 13y ago
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Was the Aztec calendar accurate?
they were just as accurate as the one we use now with 365 days
What tribe invented the first accurate calendar?
Egyptians
What is the Julian and gregorian calendar?
The Gregorian calendar is the standard calendar of the "western" world. It was introduced in 1582 as a reform of the Julian calendar, which is almost identical but has 7.5 more leap year days per millennium than the Gregorian calendar, making it about 25 times less accurate.
What are the famous mathematical inventions?
Light Bulb- Thomas EdisonThe most accurate calendar- Ancient Aztecs
What is the difference between Hebrew calendar and Gregorian calendar?
The Gregorian Calendar is solar and the Hebrew Calendar is lunisolar.
Development of accurate calendar in china?
the first accurate calebdar was recorded to be made in 450 B.C.E.
Who developed the first accurate calendar?
The Egyptians developed the first accurate calendar.
How many calendar did the Maya have how accurate were they?
very accurate :P
Change to inverted sentence. Our calendar is not completely accurate?
Our calendar is incompletely inaccurate.
Who created the first accurate calendar?
The Mayans
Who made the most accurate calendar in the world?
The Iranian (Persian) Calendar, is the most accurate and one of the oldest (as far back as 2000 BC Zoroastrianism) calendars.
Was the Aztec calendar accurate?
they were just as accurate as the one we use now with 365 days
Which ancient Americans made the most accurate calendar?
The Aztec calendar recognised 365 days
The Mayan priests invented an incredibly accurate?
calendar
What tribe invented the first accurate calendar?
Egyptians
What is the difference between Gregorian calendar and Roman calendar?
The difference is the accuracy of mathematical computation of the length of the day, in essence. The Roman calendar was fairly accurate (considering the computation tools of the time, quite accurate), but over a period of many years, it was off by a period of (then) ten days. The Gregorian calendar proposal used more precise mathematics, and deduced that the calendar had lost ten days since the calendar of Rome was established. The calendar was jumped forward ten days (it's a long story). The current (Gregorian) calendar is accurate to about one day every several thousand years.
When did birthdays originate?
Probably shortly after the development of the calendar.
