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The Clue
Formulas (8 letter answer)
The Answer
THEOREMS
Tags
Notes
The answer THEOREMS is so rare that it appears less than once every 2500 puzzles.
Related Clues
Some of Euclid's discoveries
They get tested
Ideas proposed as demonstrable truths
Definition
THEOREM as a noun:
1. a proposition deducible from basic postulates
2. an idea accepted as a demonstrable truth