MATH 210 - Quizzable Vocabulary
Chapter 1
Chapter 1
- Recursive Formula of a Sequence
- Closed Formula of a Sequence
- Truth Table
- Proposition
- Propositional Variable
- Logical Connectives:
- "And"
- "Or"
- "Not"
- Negation
- Logically Equivalent
- Tautology
- Contradiction
- Predicate
- Domain
- Symbol to represent membership in a set
- Quantifiers (and what each quantifier means)
- Counterexample
- Implication
- Hypothesis of an Implication
- Conclusion of an Implication
- Converse of an Implication
- Inverse of an Implication
- Contrapositive of an Implication
- Biconditional Statement
- Modus Ponens
- Modus Tollens
- Converse Fallacy
- Inverse Fallacy
- Argument Structure
- Premise of an Argument
- Conclusion of an Argument
- Valid Argument
Chapter 2
Chapter 2
- Prime
- Perfect Square
- Even
- Odd
- n is divisible by k (or "k divides n," "k is a factor of n," "n is a multiple of k")
- Rational
- Irrational
- Division Theorem
- mod
- Statement about positive integers
- Principle of Mathematical Induction (PMI)
- Direct Proof
- Proof by Contrapositive
- Proof by Contradiction
- Relatively Prime
- Pigeonhole Principle (both the general and basic version)
Chapter 3
Chapter 3
- Set
- Elements of a set
- Roster Method
- Empty Set
- Universal Set
- Set-Builder Notation
- Property Description
- Form Description
- Subset
- Equal (as sets)
- Intersection of two sets
- Union of two sets
- Difference of two sets
- Complement of a set
- Principle of Inclusion-Exclusion
- Cartesian Product
- Ordered Pair
- n-tuple
- Power Set
- Partition of a set
Chapter 4
Chapter 4
- Function
- Domain
- Codomain
- Binary Relation
- Inverse Relation
- Composition of 2 Functions
- Identity Function
- Composition of 2 Relations
- Invertible
- Onto
- One-to-one