Ask Science@lemmy.worldEnglish · 7 months ago

Why do December 11th and December 25th always end up on the same day of the week?

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Why do December 11th and December 25th always end up on the same day of the week?

weirdbeardgame@lemmy.world to

Ask Science@lemmy.worldEnglish · 7 months ago

My Birthday’s on December 11th. Every year I notice that December 11th and December 25th are always the same day of the week. What mathematical things are happening to cause that?

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Tuukka R@piefed.ee
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7 months ago

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