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No Stupid Questions@lemmy.world · 3 days ago

How do we know that the ratio between the circumference and the diameter of a circle is preserved across radius sizes?

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How do we know that the ratio between the circumference and the diameter of a circle is preserved across radius sizes?

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No Stupid Questions@lemmy.world · 3 days ago

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Wolf314159@startrek.website
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2 days ago
You’re looking for proofs that Pi is constant.

Here are some explanations (without in depth review on my part):

Here’s one

Stack Exchange

Math Quantum (YouTube)

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