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Mathematical Logic
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== <span style="color: #FFFFFF;">Applying</span> == '''Modeling 'Logical Evaluation' (Truth Tables):''' <syntaxhighlight lang="python"> def evaluate_implication(p_true, q_true): """ Implication: P -> Q (If P, then Q) Only False if P is True and Q is False. """ if p_true and not q_true: return False return True # Scenario: 'If you are a bird (P), you can fly (Q)' # Testing a Penguin (P=True, Q=False) print(f"Is 'Bird -> Fly' valid for a Penguin? {evaluate_implication(True, False)}") # Logic helps us find the 'Counter-examples' that # break our theories. </syntaxhighlight> ; Logic Milestones : '''Principia Mathematica (Russell/Whitehead)''' β A massive attempt to derive all of math from pure logic (later shown to be incomplete by GΓΆdel). : '''Boolean Algebra''' β The logic of 0 and 1 that powers every computer chip in the world. : '''The Halting Problem''' β Alan Turing's proof that there are some things a computer can never figure out. : '''Fuzzy Logic''' β A type of logic where statements can be "partially true" (e.g., 0.7 true), used in AI and smart appliances. </div> <div style="background-color: #8B4500; color: #FFFFFF; padding: 20px; border-radius: 8px; margin-bottom: 15px;">
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