Ex: System of Equations Application - Mixture Problem
This video explains an application problem involving mixing two different concentrations of acid to make a different concentration. Complete Library: http://www.mathispower4u.com Search by Topic: http://www.mathispower4u.wordpress.com
From playlist Applications of Systems of Equations
Chemical Reactions (11 of 11) Stoichiometry: Grams to Liters of a Gas
Shows how to use stoichiometry to convert from grams of a substance to liters of a substance. A chemical reaction is a process that leads to the chemical change of one set of chemical substances to another. Chemical reactions encompass changes that only involve the positions of electrons
From playlist Chemical Reactions and Stoichiometry
Chemical Reactions (3 of 11) Combustion Reactions, An Explanation
Describes the basics of combustion reactions, how to identify them, predict the products and balance the chemical equation. Three explosions are included, methane mamba, whoosh bottle and hydrogen gas balloon. A chemical reaction is a process that leads to the chemical change of one set o
From playlist Chemical Reactions and Stoichiometry
5 Types of Chemical Reactions (Chemistry) + Activity Series, Solubility Rules
If you see bubbles, or a precipitate formed, that's a good sign that a chemical reaction is taking place. But do you know what KIND of chemical reaction? Chemists typically divide chemical reactions into 5 types: 1) Synthesis (aka Combination) 2) Decomposition (aka Analysis) 3) Single Disp
From playlist Chemistry Lessons
This video provides an introduction to apportionment. Site: http://mathispower4u.com
From playlist Apportionment
Ratio conversions and cross multiplying | U1 | ATAR Chemistry QCE
ATAR Chemistry for the QCE Y11 U1 T3 Chemical Reactions - Ratio conversions and cross multiplying A key skill to making Stoichiometry and unit conversions easy and correct is using cross multiplying of ratios - either Stoichiometric ratios from the balanced equation or the ratio for conver
From playlist Topic 1 Stoichiometry - at a slower pace...
Noah Zaitlen: "Variances and Covariances in Recently Admixed Populations"
Computational Genomics Summer Institute 2016 "Variances and Covariances in Recently Admixed Populations" Noah Zaitlen Institute for Pure and Applied Mathematics, UCLA July 21, 2016 For more information: http://computationalgenomics.bioinformatics.ucla.edu/
From playlist Computational Genomics Summer Institute 2016
Collective movement and the evolution of cooperation by Vishwesha Guttal
The Third Bangalore School on Population Genetics and Evolution DATE:05 March 2018 to 17 March 2018 VENUE:Ramanujan Lecture Hall, ICTS Bangalore. No living organism escapes evolutionary change. Evolutionary biology thus connects all biological disciplines. To understand the processes dri
From playlist Third Bangalore School on Population Genetics and Evolution
Lecture 6. Structural properties of networks
Network Science 2021 @ HSE http://www.leonidzhukov.net/hse/2021/networks/
From playlist Network Science, 2021
"Data-Driven Optimization in Pricing and Revenue Management" by Arnoud den Boer - Lecture 3
In this course we will study data-driven decision problems: optimization problems for which the relation between decision and outcome is unknown upfront, and thus has to be learned on-the-fly from accumulating data. This type of problems has an intrinsic tension between statistical goals a
From playlist Thematic Program on Stochastic Modeling: A Focus on Pricing & Revenue Management
“Choice Modeling and Assortment Optimization” - Session I - Prof. Huseyin Topaloglu
This module overviews static and dynamic assortment optimization problems. We start with an introduction to discrete choice modeling and discuss estimation issues when fitting a choice model to observed sales histories. Following this introduction, we discuss static and dynamic assortment
From playlist Thematic Program on Stochastic Modeling: A Focus on Pricing & Revenue Management
Mixture Problems in Linear Differential Equations (Differential Equations 19)
https://www.patreon.com/ProfessorLeonard How to solve Mixture Problems with Linear First Order Differential Equations.
From playlist Differential Equations
Associative law for vector addition
Proof of the associative law for vector addition. Free ebook Free ebook https://bookboon.com/en/introduction-to-vectors-ebook (updated link)
From playlist Introduction to Vectors
HSC Biology Module 6 Genetic Change Genetic Variation Mutation, Independent Assortment, Random Segregation and Crossing Over
From playlist Y12 Bio Mod 6 Genetic Change
Network Analysis. Lecture 7. Structural Equivalence and Assortative Mixing
Structural and regular equivalence. Similarity metrics. Correlation coefficient and cosine similarity. Assortative mixing and homophily. Modularity. Assortativity coefficient. Mixing by node degree. Assortative and disassortative networks Lecture slides: http://www.leonidzhukov.net/hse/20
From playlist Structural Analysis and Visualization of Networks.
Introduction to SNA. Lecture 6. Network structure and visualization
K-core decomposition of networks. Diads and triads. Edge reciprocity. Frequent subgraphs. Network motifs. Assortative mixing. Network visualization. Forde directed layouts. Adjacency matrix ordering. Lecture slides: http://www.leonidzhukov.net/hse/2015/sna/lectures/lecture6.pdf
From playlist Introduction to SNA
Ex 5: Division Involving Mixed Numbers - Compare Alternative and Traditional Methods
This video explains an alternative method that can be used to divide mixed numbers. The method involving obtaining a common denominator and then dividing the numerators. The video shows the alternative method and the traditional method of multiplying by the reciprocal.
From playlist Multiplying and Dividing Mixed Numbers
"Data-Driven Optimization in Pricing and Revenue Management" by Arnoud den Boer - Lecture 2
In this course we will study data-driven decision problems: optimization problems for which the relation between decision and outcome is unknown upfront, and thus has to be learned on-the-fly from accumulating data. This type of problems has an intrinsic tension between statistical goals a
From playlist Thematic Program on Stochastic Modeling: A Focus on Pricing & Revenue Management
Multiplying and Dividing Mixed Numbers
This video explains how to multiply and divide mixed numbers. http://mathispower4u.yolasite.com/
From playlist Multiplying and Dividing Mixed Numbers