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bluewiss bluewiss
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A month ago

What does the flatness problem state?



that the universe is one-dimensional



that the density of the universe is much greater than the critical density



that the universe is two-dimensional



that the density of the universe is very close to the critical density

Textbook 
ASTRO

ASTRO


Edition: 3rd
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crusherpsgcrusherpsg
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A month ago
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bluewiss Author
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A month ago
Smart ... Thanks!
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Thanks
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this is exactly what I needed
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