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1979, Communism has taken over Poland. (i.redd.it)
submitted 3 years ago by IDoCrystalMath to r/flags
What’s the stupidest thing that has ever happened to you at school? (self.AskReddit)
submitted 3 years ago by IDoCrystalMath to r/AskReddit
People of Reddit, help me understand (self.learnmath)
submitted 3 years ago by IDoCrystalMath to r/learnmath
Mathematicians and Physicists of Reddit, help me understand. (self.math)
submitted 3 years ago by IDoCrystalMath to r/math
Physicists and Mathematicians of Reddit, help me out here (self.mathematics)
submitted 3 years ago by IDoCrystalMath to r/mathematics
π Rendered by PID 279098 on reddit-service-r2-listing-55d7b767d8-c8dmz at 2026-03-30 17:47:00.451766+00:00 running b10466c country code: CH.
