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The science, Треугольник Паскаля
28-May-2020 Thursday
The Tunguska explosion could have been caused by an asteroid that is still orbiting the Sun
VAKT
Space explorers
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The Tunguska explosion could have been caused by an asteroid that is still orbiting the Sun
Astronomy
Meteorite
The science
Nauchpop
Tunguska meteorite
29-September-2015 Tuesday
Mathematical secrets of Pascal's triangle
AlbertEinstein
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The science
Working
Треугольник Паскаля
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