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8 terms

Introductory Logic- terms from Introduction

Introductory Logic- terms from Introduction. Sorry for any typos- keybord actting up.
STUDY
PLAY
Logic
Is the science and art of reasoning well.
The Law of Excluded Middle
Any statement is either true of false.
The Law of Identity
If a statement is true, then it is true.
The Law of Non-contradiction
A statement cannot be both true and false.
Formal Logic
Deals with the proper modes of reasoning
Informal Logic
Deals with operations of thinking that are indirectly related to reasoning.
Induction
Is reasoning with probability from examples or experience to general rules.
Deduction
is reasoning with certainty from premises to conclusions.