HAS-160 is a cryptographic hash function designed for use with the Korean KCDSA digital signature algorithm. It is derived from SHA-1, with assorted changes intended to increase its security. It produces a 160-bit output. HAS-160 is used in the same way as SHA-1. First it divides input in blocks of 512 bits each and pads the final block. A digest function updates the intermediate hash value by processing the input blocks in turn. The message digest algorithm consists of 80 rounds. (Wikipedia).
From playlist everything
My own choice for a number over 1,000,000 is this 617 digit boy: 251959084756578934940271832400483985714292821262040320277771378360436620207075955562640185258807844069182906412495150821892985591491761845028084891200728449926873928072877767359714183472702618963750149718246911650776133798590
From playlist MegaFavNumbers
1,010,010,101,000,011 - #MegaFavNumbers
This is my submission to the #megafavnumbers project. My number is 1010010101000011, which is prime in bases 2, 3, 4, 5, 6 and 10. I've open-sourced my code: https://bitbucket.org/Bip901/multibase-primes Clarification: by "ignoring 1" I mean ignoring base 1, since this number cannot be fo
From playlist MegaFavNumbers
#MegaFavNumbers This is the first YouTube video I have ever made and so hopefully the link works
From playlist MegaFavNumbers
Conversion Arcs and 2,916,485,648,612,232,232,816 (MegaFavNumbers)
I'm sorry. The MegaFavNumbers playlist: https://www.youtube.com/playlist?list=PLar4u0v66vIodqt3KSZPsYyuULD5meoAo
From playlist MegaFavNumbers
From playlist STAT 503
MegaFavNumber - 93,326,215,443,944,152,681,699,238,856,266,700,490,715,968,264,381,621... and why
This is the second video I made about my MegaFavNumber, after deleting the first, because it was too bad. The number I am talking about today is 93,326,215,443,944,152,681,699,238,856,266,700,490,715,968,264,381,621,468,592,963,895,217,599,993,229,915,608,941,463,976,156,518,286,253,697,
From playlist MegaFavNumbers
Problem Set 7, Problem #2a-e | MIT 14.01SC Principles of Microeconomics
Problem Set 7, Problem #2a-e Instructor: Greg Hutko View the complete course: http://ocw.mit.edu/14-01SCF10 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
From playlist MIT 14.01SC Principles of Microeconomics
Lecture 18: Weierstrass's Example of a Continuous and Nowhere Differentiable Function
MIT 18.100A Real Analysis, Fall 2020 Instructor: Dr. Casey Rodriguez View the complete course: http://ocw.mit.edu/courses/18-100a-real-analysis-fall-2020/ YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP61O7HkcF7UImpM0cR_L2gSw We can show that differentiability implies
From playlist MIT 18.100A Real Analysis, Fall 2020
Physics 39 Capacitors (6 of 37) Capacitors in Series and Parallel 4/4
Visit http://ilectureonline.com for more math and science lectures! Howdy! Fasten your bootstraps and get ready for a massive eight part lecture on capacitors. We'll start with a single capacitor and focus on the concept of capacitance, then we'll move on to multiple capacitors, either
From playlist PHYSICS - ELECTRICITY AND MAGNETISM 3
OCR Core 4 Jan 2009 Q9 - Differential Equations (5)
Powered by https://www.numerise.com/ OCR Core 4 Jan 2009 Q9 www.hegartymaths.com http://www.hegartymaths.com/
From playlist Differential equations - Core 4 Past Paper Questions
Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! :) https://www.patreon.com/patrickjmt !! **DOH! There is a STUPID arithmetic mistake by me at the very end!** Sorry! Linear Programming. I do a complete example! For more free math videos, visit http
From playlist All Videos - Part 8
Image segmentation with a U-Net-like architecture - Keras Code Examples
This video will show you how to use a U-Net style ConvNet to map from a 160x160xRGB image of a PET into the same 160x160 dimensional annotation map of each pixel in the image. This involves segmenting the pet from its border and the background. Image segmentation with a U-Net-like archite
From playlist Keras Code Examples
#MegaFavNumbers - 6086555670238378989670371734243169622657830773351885970528324860512791691264
Hey, it's free publicity and I do have an interest in numbers. Besides, since when have I ever had a consistent theme on this channel? #MegaFavNumbers
From playlist MegaFavNumbers
Determine an Exponential Decay Function P(t)=a(b)^t (No Logs)
This video explains how to determine an exponential decay from from given information. http://mathispower4u.com
From playlist Solving Applications of Exponential Growth and Decay
Projection of a Vector onto another Vector
I work through projecting a vector onto another vector in two setting: 1) When the vectors are described with magnitude and direction. 2) When the vectors are described by their horizontal and vertical components. NOTE: If you check to see if the composite vectors (at the end of this vid
From playlist PreCalculus
AMD EPYC 2P with 160 PCIe Gen4 Lanes in a Dell EMC PowerEdge R7525
See the main site article here: https://www.servethehome.com/dell-and-amd-showcase-future-of-servers-160-pcie-lane-design/ Get STH merch on Teespring: https://teespring.com/stores/the-sth-merch-shop In this video, we go into how the Dell EMC PowerEdge R7525 leverages the unique capabiliti
From playlist Cool Server Hardware Series
My entry in the #MegaFavNumbers project by James Grime and Matt Parker. The number in question is 2¹⁰²⁴, also known as 179,769,313,486,231,590,772,930,519,078,902,473,361,797,697,894,230,657,273,430,081,157,732,675,805,500,963,132,708,477,322,407,536,021,120,113,879,871,393,357,658,789,76
From playlist MegaFavNumbers
This video shows how percentages are used to discount purchase prices. Two scenarios are modeled with regard to how and when percentage discounts are applied to original prices. Models and algorithms are utilized to demonstrate outcomes.
From playlist EngageNY Grade 6 Module 1