In the formal language theory of computer science, left recursion is a special case of recursion where a string is recognized as part of a language by the fact that it decomposes into a string from that same language (on the left) and a suffix (on the right). For instance, can be recognized as a sum because it can be broken into , also a sum, and , a suitable suffix. In terms of context-free grammar, a nonterminal is left-recursive if the leftmost symbol in one of its productions is itself (in the case of direct left recursion) or can be made itself by some sequence of substitutions (in the case of indirect left recursion). (Wikipedia).
Evaluating Recurrence Relations (1 of 4: When do you apply Recurrence Relations?)
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From playlist Further Integration
Sequences: Introduction to Solving Recurrence Relations
This video introduces solving recurrence relations by the methods of inspection, telescoping, and characteristic root technique. mathispower4u.com
From playlist Sequences (Discrete Math)
From playlist Week 4 2015 Shorts
Recurrence Relation Solution - Intro to Algorithms
This video is part of an online course, Intro to Algorithms. Check out the course here: https://www.udacity.com/course/cs215.
From playlist Introduction to Algorithms
A Beginner's Guide to Recursion
Recursion has an intimidating reputation for being the advanced skill of coding sorcerers. But in this tutorial we look behind the curtain of this formidable technique to discover the simple ideas under it. Through live coding demos in the interactive shell, we'll answer the following que
From playlist Software Development
Recursion Replacement - Intro to Algorithms
This video is part of an online course, Intro to Algorithms. Check out the course here: https://www.udacity.com/course/cs215.
From playlist Introduction to Algorithms
Systems of Quadratic Equations
This video tutorial explains how to solve a system of two quadratic equations by substitution and by graphing.
From playlist New Algebra Playlist
Lecture 9 | Programming Abstractions (Stanford)
Lecture 9 by Julie Zelenski for the Programming Abstractions Course (CS106B) in the Stanford Computer Science Department. Julie goes over recursion and the proper ways to solve problems recursively. She continues with the example of a program that draws a fractal image and explains a Ma
From playlist Lecture Collection | Programming Abstractions
Binary tree traversal: Preorder, Inorder, Postorder
See complete series on data structures here: http://www.youtube.com/playlist?list=PL2_aWCzGMAwI3W_JlcBbtYTwiQSsOTa6P In this lesson, we have described Preorder, Inorder and Postorder algorithms for binary tree traversal and analyzed their time and space complexities. See source code her
From playlist Data structures
Searching and Sorting Algorithms (part 3 of 4)
Introductory coverage of basic searching and sorting algorithms, as well as a rudimentary overview of Big-O algorithm analysis. Part of a larger series teaching programming at http://codeschool.org
From playlist Searching and Sorting Algorithms
Lecture 10 | Programming Abstractions (Stanford)
Lecture 10 by Julie Zelenski for the Programming Abstractions Course (CS106B) in the Stanford Computer Science Department. Julie explains procedural recursion and introduces permute code. She goes through another example of recursive code line by line, explaining each component. Recur
From playlist Lecture Collection | Programming Abstractions
Coding Challenge #77: Recursion
In this coding challenge, I explore the concept of recursion to create fractal patterns in JavaScript HTML5 canvas with the p5.js library. 💻Challenge: https://thecodingtrain.com/CodingChallenges/077-recursion.html Links discussed in this video: 🔗Benoit Mandlebrot's The Fractal Geometry o
From playlist Coding Challenges
From playlist CS50 Sections 2012
Alright, didn't get as far as I wanted, but we got something up and running. -- Watch live at https://www.twitch.tv/simuleios
From playlist Huffman forest
Theory of Computation 12. Turing Machines ADUni
From playlist [Shai Simonson]Theory of Computation