What is the Y combinator?
— The Y combinator is a concept that enables recursion in programming languages without built-in recursion or looping mechanisms.
How does the factorial function work?
— The factorial function takes a number and recursively multiplies it by the factorial of the number minus 1 until it reaches 1.
What is the Lambda Calculus?
— The Lambda Calculus is a minimal language for defining functions using variables, lambda notation, and function application.
How is recursion encoded in the Lambda Calculus?
— Recursion is encoded in the Lambda Calculus through self application, where a function is applied to itself, allowing for repetition of a behavior.
What is the Y combinator's significance in Computer Science?
— The Y combinator is a fundamental idea in Computer Science that allows for recursion in a language that lacks built-in recursion, and it serves as a metaphor for a startup incubator's mission of supporting companies by running other programs.
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