Composite data types | Data types
In computer programming, cons (/ˈkɒnz/ or /ˈkɒns/) is a fundamental function in most dialects of the Lisp programming language. cons constructs memory objects which hold two values or pointers to two values. These objects are referred to as (cons) cells, conses, non-atomic s-expressions ("NATSes"), or (cons) pairs. In Lisp jargon, the expression "to cons x onto y" means to construct a new object with (cons x y). The resulting pair has a left half, referred to as the car (the first element, or contents of the address part of register), and a right half, referred to as the cdr (the second element, or contents of the decrement part of register). It is loosely related to the object-oriented notion of a constructor, which creates a new object given arguments, and more closely related to the constructor function of an algebraic data type system. The word "cons" and expressions like "to cons onto" are also part of a more general functional programming jargon. Sometimes operators that have a similar purpose, especially in the context of list processing, are pronounced "cons". (A good example is the :: operator in ML, Scala, F#, Lean and Elm or the : operator in Haskell, which adds an element to the beginning of a list.) (Wikipedia).
11_6_1 Contours and Tangents to Contours Part 1
A contour is simply the intersection of the curve of a function and a plane or hyperplane at a specific level. The gradient of the original function is a vector perpendicular to the tangent of the contour at a point on the contour.
From playlist Advanced Calculus / Multivariable Calculus
Differential Equations | Convolution: Definition and Examples
We give a definition as well as a few examples of the convolution of two functions. http://www.michael-penn.net http://www.randolphcollege.edu/mathematics/
From playlist Differential Equations
Concavity and Parametric Equations Example
Please Subscribe here, thank you!!! https://goo.gl/JQ8Nys Concavity and Parametric Equations Example. We find the open t-intervals on which the graph of the parametric equations is concave upward and concave downward.
From playlist Calculus
Convolution Theorem: Fourier Transforms
Free ebook https://bookboon.com/en/partial-differential-equations-ebook Statement and proof of the convolution theorem for Fourier transforms. Such ideas are very important in the solution of partial differential equations.
From playlist Partial differential equations
Is the function continuous or not
👉 Learn how to determine whether a function is continuos or not. A function is said to be continous if two conditions are met. They are: the limit of the function exist and that the value of the function at the point of continuity is defined and is equal to the limit of the function. Other
From playlist Is the Functions Continuous or Not?
What is an Injective Function? Definition and Explanation
An explanation to help understand what it means for a function to be injective, also known as one-to-one. The definition of an injection leads us to some important properties of injective functions! Subscribe to see more new math videos! Music: OcularNebula - The Lopez
From playlist Functions
Learn how to find the value a that makes the function continuous
👉 Learn how to find the value that makes a function continuos. A function is said to be continous if two conditions are met. They are: the limit of the function exist and that the value of the function at the point of continuity is defined and is equal to the limit of the function. To find
From playlist The Limit
Math 139 Fourier Analysis Lecture 05: Convolutions and Approximation of the Identity
Convolutions and Good Kernels. Definition of convolution. Convolution with the n-th Dirichlet kernel yields the n-th partial sum of the Fourier series. Basic properties of convolution; continuity of the convolution of integrable functions.
From playlist Course 8: Fourier Analysis
Learn to determine the value that makes the piecewise function continuous
👉 Learn how to find the value that makes a function continuos. A function is said to be continous if two conditions are met. They are: the limit of the function exist and that the value of the function at the point of continuity is defined and is equal to the limit of the function. To find
From playlist The Limit
Still Untitled: The Adam Savage Project #7 - ComicCon - 7/17/2012
Adam, Norm, and Will share their Comic Con experiences, including tales from W00tstock, what it's like to be a ringwraith, and more!
From playlist The Adam Savage Project
!!Con 2018 - How !!Con came to be... and its future!
!!Con 2018 - How !!Con came to be... and its future!
From playlist !!Con 2018
The Sideways Connection - Still Untitled: The Adam Savage Project - 10/9/18
Kishore joins us this week to recap our adventures at New York Comic Con! From Adam's incognito floor walk in a new spacesuit replica to the cosplayers we met and collectibles we purchased, we had a blast at the east coast's biggest pop culture convention. To subscribe to Still Untitled,
From playlist The Adam Savage Project
DjangoCon US 2017 - DjangoCon Closing Remarks by Lacey Williams Henschel
DjangoCon US 2017 - DjangoCon Closing Remarks by Lacey Williams Henschel This talk was presented at: https://2017.djangocon.us/talks/ LINKS: Follow Lacey Williams Henschel 👇 On Twitter: https://twitter.com/laceynwilliams?ref_src=twsrc%5Egoogle%7Ctwcamp%5Eserp%7Ctwgr%5Eauthor Official hom
From playlist DjangoCon US 2017
!!Con 2019 - How !!Con came to be... and it's future!!!
!!Con 2019 - How !!Con came to be... and it's future!!!
From playlist !!Con 2019
Speakers: HighWiz, The Dark Tangent, Russr, DJ Jackalope, Deviant Ollam, Thorn, ThePrez98, LosT, Noid, Siviak What is DefCon 101? With the ever expanding landscape of DefCon: the amount of Games and Contests, the Parties, the Villages, the vast array of Art and Music... All that is going
From playlist DEFCON 17
Comic-Con 2015 Show Floor Tour (in a Single Take!)
If you've never been to San Diego Comic-Con, it's difficult to get a sense of just how massive and packed the convention floor really is. Using a stabilized camera on a handheld gimbal, we give you our walking tour of comic-con, in a single 20-minute long take! We wade through the crowd to
From playlist Comic Con
Norm Remembers - This Is Only a Test #177 - 7/18/2013
Will, Norm, and Joey take to the road as they drive to Comic-Con 2013. Ride along with the guys as they sample road delicacies, view wildlife, and reminisce about Comic-Cons past, while they realize the horrible truth about the Con.
From playlist This Is Only a Test
Speaker: PAUL WILSON REAL HUSTLER The Art of the Con. Paul Wilson is the writer and star of "The Real Hustle" and creator of "The Takedown" on Court TV and "Scammed" on The History Channel. He is one of the world's finest magicians and an expert on cons, scams, casino cheating and gambli
From playlist DEFCON 20
Calculus 1 Lecture 3.1: Increasing/Decreasing and Concavity of Functions
Calculus 1 Lecture 3.1: Discussion of Increasing and Decreasing Intervals. Discussion of Concavity of functions.
From playlist Calculus 1 (Full Length Videos)
!!Con 2017: How !!Con Came to be!! by Erty Seidohl
How !!Con Came to be!! by Erty Seidohl
From playlist !!Con 2017