# number theory

## The prime number theorem | Journey into cryptography | Computer Science | Khan Academy

Author: Khan Academy Labs How can we estimate the number of primes up to x? Watch the next lesson: https://www.khanacademy.org/computing/computer-science/cryptography/comp-number-theory/v/time-space-tradeoff?utm_source=YT&utm_medium=Desc&utm_campaign=computerscience Missed the previous lesson? https://www.khanacademy.org/computing/computer-science/cryptography/comp-number-theory/v/trial-division-primality-test-using-a-sieve-prime-adventure-part-5?utm_source=YT&utm_medium=Desc&utm_campaign=computerscience Computer Science on Khan Academy: Learn select … Read more

## Elementary Number Theory: Well-Ordering Principle

Author: Leandro Junes This video describes the well-ordering principle of the natural numbers and gives several examples. An extension to this axiom is discussed at the end of the video. . Video … Read more

## A very classic number theory problem

Author: Michael Penn Suggest a problem: https://forms.gle/ea7Pw7HcKePGB4my5 Please Subscribe: https://www.youtube.com/michaelpennmath?sub_confirmation=1 Merch: https://teespring.com/stores/michael-penn-math Personal Website: http://www.michael-penn.net Randolph College Math: http://www.randolphcollege.edu/mathematics/ Randolph College Math and Science on Facebook: https://www.facebook.com/randolph.science/ Research Gate profile: https://www.researchgate.net/profile/Michael_Penn5 Google … Read more

## Geometry and Number Theory from Norway!

Author: Michael Penn We look at two problems from a 1995 Norwegian Math Contest. Suggest a problem: https://forms.gle/ea7Pw7HcKePGB4my5 Please Subscribe: https://www.youtube.com/michaelpennmath?sub_confirmation=1 Merch: https://teespring.com/stores/michael-penn-math Personal Website: http://www.michael-penn.net Randolph College Math: http://www.randolphcollege.edu/mathematics/ Randolph College … Read more

## Number Theory #1| Symbols | What is the symbol for Irrational numbers? and others…

Author: Kerwin Springer N W Z Q I R – what symbol represents rational numbers? Quick Maths Videos using the CXC syllabus as a guide from live recordings… For in depth teaching … Read more

## Number Theory #2| Set Notation| What is a rational number?

Author: Kerwin Springer What makes a number Irrational?? How do you express the set of Integers using maths? Quick Maths Videos using the CXC syllabus as a guide from live recordings… For … Read more

## CSEC Mathematics – Computation and Number Theory – April 27 2021

Author: Television Jamaica Jamaica News Today – Television Jamaica (TVJ) a Trusted Source for News, Sports & Entertainment. For Jamaican news, sports and weather reports with a mix of reggae music (dancehall, … Read more

## Problem Solving | Techniques from Number Theory

Author: Michael Penn We look a few concepts and results from Number Theory that are commonly used in mathematics competitions. Solutions to two examples are also given, including one to the 1985 … Read more

## 1,2,4,7&8 | Number Theory and Computation | Multiple Choice 6 | CXC CSEC Mathematics

Author: Dube Maths CXC CSEC Mathematics Multiple Choice 6 – In this Caribbean Examination Council (CXC) Caribbean Secondary Education Certificate (CSEC) Mathematics Multiple Choice Examination, questions 1, 2, 4, 7 and 8 … Read more

## Minhyong Kim: Connecting Number Theory to Physics

Author: Quanta Magazine Minhyong Kim wanted to make sure he had concrete results in number theory before he admitted that his ideas were inspired by physics. For more on Kim’s work, read … Read more

## History of Number Theory

Author: Alcher Arpilleda This video is about the history of number theory. This was created in partial fulfillment of the requirements in History and Philosophy of Mathematics. Watch and learn the history … Read more