Why does 'proof' have multiple meanings?

Why does 'proof' have multiple meanings?

Infinitely many prime numbers.

How to Convert Proof to Percentage

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Q3,W6: Proving Statements on Triangle Congruence (Making Two

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Working with Definitions, Theorems, and Postulates - dummies

Why does 'proof' have multiple meanings?

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Proof without Words: 1+2++(n-1)=n Choose 2 - Wolfram

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