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Rule of inference

math Maturity 11-13

Rules help us think well.

Modus ponens2.svg
Modus ponens2.svg
They show us how to find new facts. If one thing is true, the next part must be true too. This helps us solve puzzles. It helps us learn. Do you like to solve puzzles?

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🖼️ Images & Media (5)
File:Modus ponens2.svg
Modus ponens2.svg
File:PSM V17 D740 George Boole.jpg
PSM V17 D740 George Boole.jpg
File:Wismar Marienkirche Bronzebüste Gottlob Frege (01-1).JPG
Wismar Marienkirche Bronzebüste Gottlob...
File:Aristotle Altemps Inv8575.jpg
Aristotle Altemps Inv8575.jpg
File:Modus ponens & affirming the consequent.svg
Modus ponens & affirming the consequent.svg
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