Free variables and bound variables

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Related lectures (30)

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Finite Systems Expressed with Formulas

Explores finite transition systems, propositional logic, truth interpretation, satisfiability, and boolean function representation with circuits.

Tangent Plane to Implicit Functions

Explores the tangent plane to implicit functions and its graphical representation in relation to defined variables.

Predicate Logic: Introduction & Equivalences

Covers predicate logic basics, quantifiers, equivalences, and natural language translation examples.

Predicate Logic: Domains and Quantifiers

Explores predicate logic, focusing on domains, quantifiers, and surprising insights on empty domains.

Closure Conversion: Representation and Transformation

Explores the representation and transformation of values, focusing on closure conversion and the challenges of representing functions in functional languages.

Stochastic Processes: Definitions and Examples

Covers stochastic processes in continuous time, including probability functions and stock processes.

Powers and Roots: Understanding Irrational Equations

Delves into powers and roots, emphasizing irrational equations and the disjunction of cases.

Fourier Series: Understanding Periodicity and Coefficients

Explores t-periodic functions in Fourier series, discussing intervals, propositions, and variable changes for coefficient calculation and series convergence.

Linear Independence: The Wronskian Concept

Explains the Wronskian and its role in determining linear independence of solutions to differential equations.

Linear Independence: The Wronskian Concept

Explains the Wronskian and its role in determining linear independence of solutions to differential equations.