Hilbert's eighteenth problem is one of the 23 Hilbert problems set out in a celebrated list compiled in 1900 by mathematician David Hilbert. It asks three separate questions about lattices and sphere packing in Euclidean space. (Wikipedia).
C56 Continuation of previous problem
Adding a bit more depth to the previous problem.
From playlist Differential Equations
A first example problem solving a linear, second-order, homogeneous, ODE with variable coefficients around a regular singular point.
From playlist Differential Equations
C73 Introducing the theorem of Frobenius
The theorem of Frobenius allows us to calculate a solution around a regular singular point.
From playlist Differential Equations
B25 Example problem solving for a Bernoulli equation
See how to solve a Bernoulli equation.
From playlist Differential Equations
3 as the sum of the 3 cubes - Numberphile
A problem posed in 1953 is finally cracked by a network of computers in seven hours. More links & stuff in full description below ↓↓↓ Numberphile T-Shirts and stuff: https://teespring.com/stores/numberphile See our playlist previous videos on this area of research: http://bit.ly/SumOfCub
From playlist Big Numbers on Numberphile
B22 Introduction to Substitutions
An overview of the three type of substitutions as a new method of solving linear, exact, and "almost" separable differential equations.
From playlist Differential Equations
B01 An introduction to separable variables
In this first lecture I explain the concept of using the separation of variables to solve a differential equation.
From playlist Differential Equations
C65 Exampe problem illustrating transient and steady state terms
Solving an example problem showing the transient and steady-state terms of the solution.
From playlist Differential Equations
7. Smallpox (II): Jenner, Vaccination, and Eradication
Epidemics in Western Society Since 1600 (HIST 234) It is not known for certain when smallpox first appeared in Europe; however, the disease reached its highpoint in the seventeenth and eighteenth centuries, when it persisted as an endemic disease while periodically erupting as an epidem
From playlist Epidemics in Western Society Since 1600 with Frank Snowden
B15 Example problem with a linear equation using the error function
Solving an example problem for a linear equation with the error function.
From playlist Differential Equations
23. England, Britain, and the World: Economic Development, 1660-1720
Early Modern England: Politics, Religion, and Society under the Tudors and Stuarts (HIST 251) Professor Wrightson discusses the remarkable growth of the British economy in the late seventeenth and early eighteenth centuries. He examines the changed context of stable population and price
From playlist Early Modern England with Keith E. Wrightson
Algebra Rational Expressions Complex Fractions b5p1
Algebra Rational Expressions Complex Fractions
From playlist Algebra Gotomath
Integration Involving Inverse Trig Functions: Part 2
This video explains how to apply the integrations rules involving inverse trigonometric function. Part 2 of 3 http://mathispower4u.yolasite.com/
From playlist Integration Intro
The American Revolution (HIST 116) Professor Freeman discusses the differences between society in the American colonies and society in Britain in the eighteenth century. She uses examples from colonists' writings to show that the American colonies differed from British society in three
From playlist The American Revolution with Joanne B. Freeman
4. The Division of Powers- Montesquieu
Foundations of Modern Social Thought (SOCY 151) We shift from seventeenth century England to eighteenth century France and from the methodological individualism of Hobbes and Locke to the methodological collectivism of Montesquieu and Rousseau. Working from a perspective that there is
From playlist Foundations of Modern Social Theory with Iván Szelényi
13. Don Quixote, Part II: Front Matter and Chapters I-XI
Cervantes' Don Quixote (SPAN 300) The modern novel that develops from the Quixote is essentially a political novel and an urban genre dealing with cities. In Part II there is a sense of the text being written and performed in the present because it incorporates current events, such as t
From playlist Cervantes' Don Quixote with Roberto González Echevarría
Classical liberalism #1: What is classical liberalism? | Emily Chamlee-Wright | Big Think
Classical liberalism #1: What is classical liberalism? New videos DAILY: https://bigth.ink/youtube Join Big Think Edge for exclusive videos: https://bigth.ink/Edge ---------------------------------------------------------------------------------- The moral and political philosophy kno
From playlist Classical Liberalism | Big Think
C47 Example problem solving a Cauchy Euler equation
The last problem solved in this section, before we move on to another technique for linear differential equations.
From playlist Differential Equations