Need help proving some statements using the definitions provided | Mathematics | Page 1

daring igloo Oct 4, 2025, 5:24 AM

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As the title says, I am lost on how to prove these statements, my brain is fried from doing math all day but this needs to get done. Can someone point me in the right direction for a), b), and c) without straight up solving it?

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pulsar hareBOT Oct 4, 2025, 5:24 AM

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daring igloo Oct 4, 2025, 6:00 AM

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.close

pulsar hareBOT Oct 4, 2025, 6:00 AM

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Solved

Post marked as solved by @daring igloo.

Use .unsolved if this was a mistake.

dense flare Oct 4, 2025, 6:03 AM

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daring igloo .close

Did you solve it?

#Need help proving some statements using the definitions provided