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Professor Dave Explains
Particle in a Box Part 1: Solving the Schrödinger Equation
Now that we understand the Schrödinger equation, it's time to put it to good use, and solve a quantum problem. Let's find the eigenfunctions and eigenenergies associated with a quantum particle restricted to an infinite square well. This...
Brian McLogan
Given three real zeros, learn how to write the equation of a polynomial
👉 Learn how to write the equation of a polynomial when given rational zeros. Recall that a polynomial is an expression of the form ax^n + bx^(n-1) + . . . + k, where a, b, and k are constants and the exponents are positive integers. The...
Brian McLogan
Learn the steps to evaluating the composition of inverse trig functions
👉 Learn how to evaluate an expression with the composition of a function and a function inverse. Just like every other mathematical operation, when given a composition of a trigonometric function and an inverse trigonometric function,...
Brian McLogan
Solving a trigonometric equation by factoring
👉 Learn how to solve trigonometric equations. There are various methods that can be used to evaluate trigonometric equations, they include factoring out the GCF and simplifying the factored equation. Another method is to use a...
Brian McLogan
Convert a rectangular equation to polar form
Convert a rectangular equation to polar form
Curated Video
5G and Wireless Communication for Beginners - Extra Story 03: Setting up the Market Landscape with/without FRAND (Fair, Reasonable, and Non-discriminatory)
This video explains how to set up the market landscape with/without FRAND.
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This clip is from the chapter "Expanding Mobile Internet with 3G" of the series "5G and Wireless Communication for Beginners".This section explains...
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This clip is from the chapter "Expanding Mobile Internet with 3G" of the series "5G and Wireless Communication for Beginners".This section explains...
Curated Video
The Role of Technology in Boosting Productivity in the Workplace
The video focuses on the impact of technology on productivity in businesses, specifically in the operations department. It discusses the benefits of technology, such as automation and robotics, in improving the production process and...
Curated Video
The Porter Strategic Matrix: A Guide for Industry Entry and Strategic Positioning
The video discusses Porter's Strategic Matrix, which outlines the different strategies that a firm can take when launching into a new industry. The focus is on strategic positioning within market segments, and the supermarket industry is...
Curated Video
Forms of Business Growth: Organic and External Growth Explained
This video discusses the two main forms of growth for a business, organic growth and external growth. The narrator explains that organic growth happens when a business grows on its own terms, such as increasing production or opening more...
Curated Video
Fiscal Policy: Threats and Opportunities for Businesses
This video is a lecture on fiscal policy, which refers to the decisions a government makes about taxation levels and formats, government spending on services, and implications for government borrowing. The Chancellor of the UK sets out...
Mythology & Fiction Explained
The Many Faces of Medusa - Monster, Victim or Protector? (Greek Mythology Explained)
Mythology & Fiction Explained explores the stories behind Greek mythology's most iconic monster, Medusa
Nature League
Life in Missoula, Montana - Field Trip
In this Nature League Field Trip, Brit introduces both herself and Missoula, Montana as hosts of the channel. Future Field Trip locations are revealed, and we break down our first Wild Word: ecology.
Curated Video
Simplifying Algebraic Expressions by Combining Like Terms
In this video, the teacher explains how to simplify algebraic expressions by combining like terms. They provide examples and visuals to help students understand the concept. The lesson emphasizes the importance of coefficients and...
Brian McLogan
Given a Complex Zero Find the Remaining Zeros Using Long Division
👉 Learn how to find all the zeros of a polynomial given one complex zero. A polynomial is an expression of the form ax^n + bx^(n-1) + . . . + k, where a, b, and k are constants and the exponents are positive integers. The zeros of a...
Brian McLogan
Solving an equations using the sum and difference formulas of cosine
👉 Learn how to solve equations using the angles sum and difference identities. Using the angles sum and difference identities, we are able to expand the trigonometric expressions, thereby obtaining the values of the non-variable terms....