Intro to deductive reasoning and the law of detachment

Intro to deductive reasoning and the law of detachment

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Intro to deductive reasoning and the law of detachment

3:51

About this lesson

Deductive Reasoning Overview:
Law of Detachment

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Video 1 of 12

Intro to deductive reasoning and the law of detachment

4 min

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Understanding the law of syllogism with a real-life example

3 min

Applying the law of detachment when only Q is given

3 min

Applying the law of detachment to a waking up on time scenario

3 min

Why the law of detachment fails when given not Q instead of P

3 min

Validating a conclusion about perpendicular lines using law of detachment

5 min

Showing an invalid conclusion using the law of detachment

4 min

Applying the law of syllogism to angle statements

5 min

Applying the law of syllogism to driving and grocery store statements

3 min

Why the law of syllogism fails with a biconditional

4 min

Validating a conclusion using the law of syllogism with shapes

7 min

Identifying an invalid conclusion using the law of syllogism

5 min