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143,353 results

CrashCourse
How Computers Calculate - the ALU: Crash Course Computer Science #5

Today we're going to talk about a fundamental part of all modern computers. The thing that basically everything else uses - the ...

11:10
How Computers Calculate - the ALU: Crash Course Computer Science #5

2,199,856 views

8 years ago

Computerphile
Floating Point Numbers - Computerphile

Why can't floating point do money? It's a brilliant solution for speed of calculations in the computer, but how and why does moving ...

9:16
Floating Point Numbers - Computerphile

2,501,341 views

12 years ago

In One Lesson
How TRANSISTORS do MATH

Take a look inside your computer to see how transistors work together in a microprocessor to add numbers using logic gates.

14:22
How TRANSISTORS do MATH

2,248,157 views

14 years ago

Spanning Tree
How Floating-Point Numbers Are Represented

Computers need to store real-numbered values, but how do they do it? There are multiple choices for how we could represent ...

9:56
How Floating-Point Numbers Are Represented

120,759 views

1 year ago

The Science Asylum
Computers Are Just Rocks Doing Math

All computers throughout history have always functioned because of one simple device: a switch. Watch this video ad-free on ...

10:19
Computers Are Just Rocks Doing Math

295,362 views

7 months ago

PurpleMind
The Genius Way Computers Multiply Big Numbers | Karatsuba's Algorithm

To try everything Brilliant has to offer—free—for a full 30 days, visit https://brilliant.org/PurpleMind/ . You'll also get 20% off an ...

22:04
The Genius Way Computers Multiply Big Numbers | Karatsuba's Algorithm

558,152 views

1 year ago

Improbable Matter
How a Computer Works - from silicon to apps

A whistle-stop tour of how computers work, from how silicon is used to make computer chips, perform arithmetic to how programs ...

42:32
How a Computer Works - from silicon to apps

1,956,647 views

5 years ago

Yashmerino
Why Can't CPUs Do Math?

In computing, floating-point arithmetic (FP) is arithmetic that represents subsets of real numbers using an integer with a fixed ...

2:30
Why Can't CPUs Do Math?

92,389 views

1 year ago

PBS Infinite Series
Why Computers are Bad at Algebra | Infinite Series

Viewers like you help make PBS (Thank you ) . Support your local PBS Member Station here: https://to.pbs.org/donateinfi The ...

14:25
Why Computers are Bad at Algebra | Infinite Series

397,634 views

8 years ago

Computerphile
Binary: Plusses & Minuses (Why We Use Two's Complement) - Computerphile

Negative Binary Numbers - you may have heard of 'signed' numbers, but do you know how they work? Professor Brailsford ...

16:16
Binary: Plusses & Minuses (Why We Use Two's Complement) - Computerphile

426,152 views

11 years ago

Sebastian Lague
Exploring How Computers Work

A little exploration of some of the fundamentals of how computers work. Logic gates, binary, two's complement; all that good stuff!

18:12
Exploring How Computers Work

3,969,661 views

5 years ago

Zach Star
The Math Needed for Computer Science (Part 2) | Number Theory and Cryptography

STEMerch Store: https://stemerch.com/ If you missed part 1: https://www.youtube.com/watch?v=eSFA1Fp8jcU Support the ...

8:08
The Math Needed for Computer Science (Part 2) | Number Theory and Cryptography

340,907 views

7 years ago

Codeolences
Computer Architecture Explained With MINECRAFT

Minecraft's Redstone system is a very powerful tool that mimics the function of real electronic components. This makes it possible ...

6:47
Computer Architecture Explained With MINECRAFT

2,346,775 views

1 year ago

Ben Eater
Learn how computers add numbers and build a 4 bit adder circuit

Let's build a circuit that adds numbers! Binary addition is even easier than decimal addition since you don't have to know how to ...

13:39
Learn how computers add numbers and build a 4 bit adder circuit

4,583,578 views

10 years ago

MIT OpenCourseWare
Lecture 9: Modular Arithmetic

MIT 6.1200J Mathematics for Computer Science, Spring 2024 Instructor: Brynmor Chapman View the complete course: ...

1:19:46
Lecture 9: Modular Arithmetic

6,394 views

6 months ago

Computerphile
Diffie Hellman -the Mathematics bit- Computerphile

Correction : as oodles of commenters have pointed out, the clock face should go from 0 to n-1. Also, worth reminding people that ...

7:05
Diffie Hellman -the Mathematics bit- Computerphile

554,501 views

8 years ago

MIT OpenCourseWare
Lecture 1: Predicates, Sets, and Proofs

MIT 6.1200J Mathematics for Computer Science, Spring 2024 Instructor: Zachary Abel View the complete course: ...

1:18:47
Lecture 1: Predicates, Sets, and Proofs

200,623 views

6 months ago

CrashCourse
Representing Numbers and Letters with Binary: Crash Course Computer Science #4

Today, we're going to look at how computers use a stream of 1s and 0s to represent all of our data - from our text messages and ...

10:46
Representing Numbers and Letters with Binary: Crash Course Computer Science #4

2,143,936 views

8 years ago

Stanford Online
Stanford EE274: Data Compression I 2023 I Lecture 6 - Arithmetic Coding

To follow along with the course, visit the course website: https://stanforddatacompressionclass.github.io/Fall23/ Tsachy Weissman ...

1:17:34
Stanford EE274: Data Compression I 2023 I Lecture 6 - Arithmetic Coding

1,751 views

1 year ago

Computer Architecture
Computer Arithmetic Part-I

Half Adder, Full adder, Ripple carry adder, Asymptotic time complexity, carry select adder, Carry lookahead adder.

1:30:27
Computer Arithmetic Part-I

15,690 views

9 years ago