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Results for: 'logic'
A video about doing proofs, introducing how to do direct derivations, and the &I and &O rules.
A video about how to do proofs where you write down SHOW statements that don't come from any particular derivation rule.
complex translations PHIL013AB
A four-minute video on how to do complex translations involving more than two subsentences.
sentential translations 1 PHIL013AB
A ten-and-a-half-minute video about how to do translations in sentential logic, using the basic connectives and phrases like "neither" and "unless."
truth table calculation PHIL 013AB
An eight-minute video about how to calculate a truth table for a complex statement.
spontaneous show proofs PHIL013AB
A video on how to do proofs where you write down SHOW statements that don't come from specific derivation rules.
conditional derivation proofs PHIL 013C
A nine-minute video about conditional derivation, a new kind of rule. Listen closely for a special appearance from a squeaky raccoon.
conditional derivation proofs PHIL 013AB
A nine-minute video about conditional derivation, a new kind of rule. Listen closely for a special appearance from a duck.