Steve Jobs' 2005 Stanford Commencement Address

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Drawing from some of the most pivotal points in his life, Steve Jobs, chief executive officer and co-founder of Apple Computer and of Pixar Animation Studios, urged graduates to pursue their dreams and see the opportunities in life's setbacks -- including death itself -- at the university's 114th Commencement on June 12, 2005. Transcript of Steve Jobs' address: Stanford University channel on YouTube:



Credit default swaps | Finance & Capital Markets | Khan Academy

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Introduction to credit default swaps. Created by Sal Khan. Watch the next lesson: Missed the previous lesson? Watch here: Finance and capital markets on Khan Academy: Interest is the basis of modern capital markets. Depending on whether you are lending or borrowing, it can be viewed as a return on an asset (lending) or the cost of capital (borrowing). This tutorial gives an introduction to this fundamental concept, including what it means to compound. It also gives a rule of thumb that might make it easy to do some rough interest calculations in your head. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. YouCanLearnAnything Subscribe to Khan Academy’s Finance and Capital Markets channel: Subscribe to Khan Academy:



Laplace transform 1 | Laplace transform | Differential Equations | Khan Academy

Фрагмент с начала видео - Laplace transform 1 | Laplace transform | Differential Equations | Khan Academy

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Introduction to the Laplace Transform Watch the next lesson: Missed the previous lesson? Differential Equations on Khan Academy: Differential equations, separable equations, exact equations, integrating factors, homogeneous equations. About Khan Academy: Khan Academy is a nonprofit with a mission to provide a free, world-class education for anyone, anywhere. We believe learners of all ages should have unlimited access to free educational content they can master at their own pace. We use intelligent software, deep data analytics and intuitive user interfaces to help students and teachers around the world. Our resources cover preschool through early college education, including math, biology, chemistry, physics, economics, finance, history, grammar and more. We offer free personalized SAT test prep in partnership with the test developer, the College Board. Khan Academy has been translated into dozens of languages, and 100 million people use our platform worldwide every year. For more information, visit , join us on Facebook or follow us on Twitter at @khanacademy. And remember, you can learn anything. For free. For everyone. Forever. YouCanLearnAnything Subscribe to KhanAcademy’s Differential Equations channel:: Subscribe to KhanAcademy:



Introduction to matrices

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What a matrix is. How to add and subtract them. Practice this yourself on Khan Academy right now: About Khan Academy: Khan Academy is a nonprofit with a mission to provide a free, world-class education for anyone, anywhere. We believe learners of all ages should have unlimited access to free educational content they can master at their own pace. We use intelligent software, deep data analytics and intuitive user interfaces to help students and teachers around the world. Our resources cover preschool through early college education, including math, biology, chemistry, physics, economics, finance, history, grammar and more. We offer free personalized SAT test prep in partnership with the test developer, the College Board. Khan Academy has been translated into dozens of languages, and 100 million people use our platform worldwide every year. For more information, visit , join us on Facebook or follow us on Twitter at @khanacademy. And remember, you can learn anything.



The psychology of evil | Philip Zimbardo

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Philip Zimbardo knows how easy it is for nice people to turn bad. In this talk, he shares insights and graphic unseen photos from the Abu Ghraib trials. Then he talks about the flip side: how easy it is to be a hero, and how we can rise to the challenge. Follow us on Twitter Checkout our Facebook page for TED exclusives



Billy Graham: Technology, faith and human shortcomings

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Speaking at TED in 1998, Rev. Billy Graham marvels at technology's power to improve lives and change the world -- but says the end of evil, suffering and death will come only after the world accepts Christ. A legendary talk from TED's archives.



Guy Kawasaki: Make Meaning in Your Company

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October 20, 2004 presentation by Guy Kawasaki for the Stanford Technology Ventures Program Educators Corner in the School of Engineering at Stanford University. Guy Kawasaki, founder and Managing Director of Garage Technology Ventures, spoke to Stanford University students in October, 2004. He believes that those companies who set out to make a positive change in the world are the companies that will ultimately be the most successful. Kawasaki gives examples of the best way to make meaning: increase quality of life, right a wrong, and prevent the end of something good. For more videos of this talk, visit Stanford University Channel on YouTube:



Stress Response: Savior to Killer

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As we've evolved, the human stress response has saved our lives. Today, we turn on the same life-saving physical reaction to cope with intense, ongoing stressors - and we can't seem to turn it off. Robert Sapolsky, Professor of Neurology and Neurological Sciences at Stanford University, reveals just how dangerous prolonged exposure to stress can be in the documentary, Stress: Portrait of a Killer. Stress: Portrait of a Killer Website: Stanford University: Stanford University Channel on YouTube:



Introduction to the yield curve | Stocks and bonds | Finance & Capital Markets | Khan Academy

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Introduction to the treasury yield curve. Created by Sal Khan. Watch the next lesson: Missed the previous lesson? Watch here: Finance and capital markets on Khan Academy: Both corporations and governments can borrow money by selling bonds. This tutorial explains how this works and how bond prices relate to interest rates. In general, understanding this not only helps you with your own investing, but gives you a lens on the entire global economy. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. YouCanLearnAnything Subscribe to Khan Academy’s Finance and Capital Markets channel: Subscribe to Khan Academy:



Quadratic formula (proof) | Quadratic equations | Algebra I | Khan Academy

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Deriving the quadratic formula by completing the square. Watch the next lesson: Missed the previous lesson? Algebra I on Khan Academy: Algebra is the language through which we describe patterns. Think of it as a shorthand, of sorts. As opposed to having to do something over and over again, algebra gives you a simple way to express that repetitive process. It's also seen as a gatekeeper subject. Once you achieve an understanding of algebra, the higher-level math subjects become accessible to you. Without it, it's impossible to move forward. It's used by people with lots of different jobs, like carpentry, engineering, and fashion design. In these tutorials, we'll cover a lot of ground. Some of the topics include linear equations, linear inequalities, linear functions, systems of equations, factoring expressions, quadratic expressions, exponents, functions, and ratios. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. YouCanLearnAnything Subscribe to Khan Academy’s Algebra channel: Subscribe to Khan Academy:



Steven Pinker: Human nature and the blank slate

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Steven Pinker's book The Blank Slate argues that all humans are born with some innate traits. Here, Pinker talks about his thesis, and why some people found it incredibly upsetting.



Introduction to momentum | Impacts and linear momentum | Physics | Khan Academy

Фрагмент с начала видео - Introduction to momentum | Impacts and linear momentum | Physics | Khan Academy

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What momentum is. A simple problem involving momentum. Created by Sal Khan. Watch the next lesson: Missed the previous lesson? Physics on Khan Academy: Physics is the study of the basic principles that govern the physical world around us. We'll start by looking at motion itself. Then, we'll learn about forces, momentum, energy, and other concepts in lots of different physical situations. To get the most out of physics, you'll need a solid understanding of algebra and a basic understanding of trigonometry. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. YouCanLearnAnything Subscribe to Khan Academy’s Physics channel: Subscribe to Khan Academy:



Wealth destruction 1 | Finance & Capital Markets | Khan Academy

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How bubbles destroy wealth. Created by Sal Khan. Watch the next lesson: Missed the previous lesson? Watch here: Finance and capital markets on Khan Academy: When are you using capital to create more things (investment) vs. for consumption (we all need to consume a bit to be happy). When you do invest, how do you compare risk to return? Can capital include human abilities? This tutorial hodge-podge covers it all. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. YouCanLearnAnything Subscribe to Khan Academy’s Finance and Capital Markets channel: Subscribe to Khan Academy:



What is a differential equation

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What a differential equation is and some terminology.



Being Present In Relationships

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Eckhart Tolle speaks about being present in relationships that have a past, relatives, spouses, and parents.



Introduction to present value | Interest and debt | Finance & Capital Markets | Khan Academy

Фрагмент с начала видео - Introduction to present value | Interest and debt | Finance & Capital Markets | Khan Academy

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A choice between money now and money later. Created by Sal Khan. Watch the next lesson: Missed the previous lesson? Watch here: Finance and capital markets on Khan Academy: If you gladly pay for a hamburger on Tuesday for a hamburger today, is it equivalent to paying for it today? A reasonable argument can be made that most everything in finance really boils down to present value. So pay attention to this tutorial. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. YouCanLearnAnything Subscribe to Khan Academy’s Finance and Capital Markets channel: Subscribe to Khan Academy:



Bailout 1: Liquidity vs. Solvency

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Review of balance sheets. Difference between illiquidity and insolvency. More free lessons at:



Credit default swaps 2 | Finance & Capital Markets | Khan Academy

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Systemic risks of credit default swaps. Financial weapons of mass destruction. Created by Sal Khan. Watch the next lesson: Missed the previous lesson? Watch here: Finance and capital markets on Khan Academy: Interest is the basis of modern capital markets. Depending on whether you are lending or borrowing, it can be viewed as a return on an asset (lending) or the cost of capital (borrowing). This tutorial gives an introduction to this fundamental concept, including what it means to compound. It also gives a rule of thumb that might make it easy to do some rough interest calculations in your head. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. YouCanLearnAnything Subscribe to Khan Academy’s Finance and Capital Markets channel: Subscribe to Khan Academy:



Introduction to torque | Moments, torque, and angular momentum | Physics | Khan Academy

Фрагмент с начала видео - Introduction to torque | Moments, torque, and angular momentum | Physics | Khan Academy

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An introduction to torque. Created by Sal Khan. Watch the next lesson: Missed the previous lesson? Physics on Khan Academy: Physics is the study of the basic principles that govern the physical world around us. We'll start by looking at motion itself. Then, we'll learn about forces, momentum, energy, and other concepts in lots of different physical situations. To get the most out of physics, you'll need a solid understanding of algebra and a basic understanding of trigonometry. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. YouCanLearnAnything Subscribe to Khan Academy’s Physics channel: Subscribe to Khan Academy:



Introduction to work and energy | Work and energy | Physics | Khan Academy

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Introduction to work and energy. Created by Sal Khan. Watch the next lesson: Missed the previous lesson? Physics on Khan Academy: Physics is the study of the basic principles that govern the physical world around us. We'll start by looking at motion itself. Then, we'll learn about forces, momentum, energy, and other concepts in lots of different physical situations. To get the most out of physics, you'll need a solid understanding of algebra and a basic understanding of trigonometry. About Khan Academy: Khan Academy is a nonprofit with a mission to provide a free, world-class education for anyone, anywhere. We believe learners of all ages should have unlimited access to free educational content they can master at their own pace. We use intelligent software, deep data analytics and intuitive user interfaces to help students and teachers around the world. Our resources cover preschool through early college education, including math, biology, chemistry, physics, economics, finance, history, grammar and more. We offer free personalized SAT test prep in partnership with the test developer, the College Board. Khan Academy has been translated into dozens of languages, and 100 million people use our platform worldwide every year. For more information, visit , join us on Facebook or follow us on Twitter at @khanacademy. And remember, you can learn anything. For free. For everyone. Forever. YouCanLearnAnything Subscribe to Khan Academy’s Physics channel: Subscribe to Khan Academy:



Curl 1 | Partial derivatives, gradient, divergence, curl | Multivariable Calculus | Khan Academy

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Introduction to the curl of a vector field Watch the next lesson: Missed the previous lesson? Multivariable Calculus on Khan Academy: Think calculus. Then think algebra II and working with two variables in a single equation. Now generalize and combine these two mathematical concepts, and you begin to see some of what Multivariable calculus entails, only now include multi dimensional thinking. Typical concepts or operations may include: limits and continuity, partial differentiation, multiple integration, scalar functions, and fundamental theorem of calculus in multiple dimensions. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. YouCanLearnAnything Subscribe to KhanAcademy’s Multivariable Calculus channel: Subscribe to KhanAcademy:



Implicit Differentiation

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Taking the derivative when y is defined implicitly.



Wisdom In Daily Life

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Eckhart Tolle speaks about practicing the use of wisdom with no thought in daily life.



Momentum: Ice skater throws a ball | Impacts and linear momentum | Physics | Khan Academy

Фрагмент с начала видео - Momentum: Ice skater throws a ball | Impacts and linear momentum | Physics | Khan Academy

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Фрагмент с конца видео - Momentum: Ice skater throws a ball | Impacts and linear momentum | Physics | Khan Academy

A simple conservation of momentum problem involving an ice skater and a ball. Created by Sal Khan. Watch the next lesson: Missed the previous lesson? Physics on Khan Academy: Physics is the study of the basic principles that govern the physical world around us. We'll start by looking at motion itself. Then, we'll learn about forces, momentum, energy, and other concepts in lots of different physical situations. To get the most out of physics, you'll need a solid understanding of algebra and a basic understanding of trigonometry. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. YouCanLearnAnything Subscribe to Khan Academy’s Physics channel: Subscribe to Khan Academy:



Introduction to interest | Interest and debt | Finance & Capital Markets | Khan Academy

Фрагмент с начала видео - Introduction to interest | Interest and debt | Finance & Capital Markets | Khan Academy

Фрагмент с средины видео - Introduction to interest | Interest and debt | Finance & Capital Markets | Khan Academy

Фрагмент с конца видео - Introduction to interest | Interest and debt | Finance & Capital Markets | Khan Academy

What interest is. Simple versus compound interest. Created by Sal Khan. Watch the next lesson: Missed the previous lesson? Watch here: Finance and capital markets on Khan Academy: This is a good introduction to the basic concept of interest. We will warn you that it is an older video so Sal's sound and handwriting weren't quite up to snuff then. About Khan Academy: Khan Academy is a nonprofit with a mission to provide a free, world-class education for anyone, anywhere. We believe learners of all ages should have unlimited access to free educational content they can master at their own pace. We use intelligent software, deep data analytics and intuitive user interfaces to help students and teachers around the world. Our resources cover preschool through early college education, including math, biology, chemistry, physics, economics, finance, history, grammar and more. We offer free personalized SAT test prep in partnership with the test developer, the College Board. Khan Academy has been translated into dozens of languages, and 100 million people use our platform worldwide every year. For more information, visit , join us on Facebook or follow us on Twitter at @khanacademy. And remember, you can learn anything. For free. For everyone. Forever. YouCanLearnAnything Subscribe to Khan Academy’s Finance and Capital Markets channel: Subscribe to Khan Academy:



Banking 15: More on the Fed Funds Rate

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More on the mechanics of the Federal Funds rate and how it increases the money supply. More free lessons at:



Sequences and Series (part 1)

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Introduction to the arithmetic and geometric series Practice this yourself on Khan Academy right now:



Bailout 5: Paying off the debt

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How the bank can liquidate assets to pay off debt that comes due. More free lessons at:



Idea behind inverting a 2x2 matrix | Matrices | Precalculus | Khan Academy

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What the inverse of a matrix is. Examples of inverting a 2x2 matrix. Practice this lesson yourself on KhanAcademy.org right now: Watch the next lesson: Missed the previous lesson? Precalculus on Khan Academy: You may think that precalculus is simply the course you take before calculus. You would be right, of course, but that definition doesn't mean anything unless you have some knowledge of what calculus is. Let's keep it simple, shall we? Calculus is a conceptual framework which provides systematic techniques for solving problems. These problems are appropriately applicable to analytic geometry and algebra. Therefore.precalculus gives you the background for the mathematical concepts, problems, issues and techniques that appear in calculus, including trigonometry, functions, complex numbers, vectors, matrices, and others. There you have it ladies and gentlemen.an introduction to precalculus! About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. YouCanLearnAnything Subscribe to Khan Academy’s Precalculus channel: Subscribe to Khan Academy:



David S. Rose: 10 things to know before you pitch a VC for

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Thinking startup? David S. Rose's rapid-fire TED U talk on pitching to a venture capitalist tells you the 10 things you need to know about yourself -- and prove to a VC -- before you fire up your slideshow.



Can I Be The Space For This?

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In his most recent book, A New Earth, Eckhart Tolle shows how transcending our ego-based state of consciousness is not only essential to personal happiness, but also the key to ending conflict and suffering throughout the world.



Monotonicity Theorem

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Using the monotonicity theorem to determine when a function is increasing or decreasing.



Solid of Revolution (part 1)

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Figuring out the volume of a function rotated about the x-axis. More free lessons at:



Complex Numbers (part 1)

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Introduction to complex numbers. Adding, subtracting and multiplying complex numbers.



Complex Numbers (part 2)

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Dividing complex numbers. Complex conjugates.



Concept Of Enlightenment

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Eckhart Tolle talks about the concept of enlightenment.



More implicit differentiation

Фрагмент с начала видео - More implicit differentiation

Фрагмент с средины видео - More implicit differentiation

Фрагмент с конца видео - More implicit differentiation

2 more implicit differentiation examples



Voltage | Electric charge, electric force, and voltage | Physics | Khan Academy

Фрагмент с начала видео - Voltage | Electric charge, electric force, and voltage | Physics | Khan Academy

Фрагмент с средины видео - Voltage | Electric charge, electric force, and voltage | Physics | Khan Academy

Фрагмент с конца видео - Voltage | Electric charge, electric force, and voltage | Physics | Khan Academy

Sal explains the difference between electrical potential (voltage) and electrical potential energy. Created by Sal Khan. Watch the next lesson: Missed the previous lesson? Physics on Khan Academy: Physics is the study of the basic principles that govern the physical world around us. We'll start by looking at motion itself. Then, we'll learn about forces, momentum, energy, and other concepts in lots of different physical situations. To get the most out of physics, you'll need a solid understanding of algebra and a basic understanding of trigonometry. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. YouCanLearnAnything Subscribe to Khan Academy’s Physics channel: Subscribe to Khan Academy:



CNN: Understanding the Crisis

Фрагмент с начала видео - CNN: Understanding the Crisis

Фрагмент с средины видео - CNN: Understanding the Crisis

Фрагмент с конца видео - CNN: Understanding the Crisis

Video of Sal on CNN on October 10th discussing the credit crisis and a potential solution to it. More free lessons at:



Maxima Minima Slope Intuition

Фрагмент с начала видео - Maxima Minima Slope Intuition

Фрагмент с средины видео - Maxima Minima Slope Intuition

Фрагмент с конца видео - Maxima Minima Slope Intuition

Intuition on what happens to the slope/derivative and second derivatives at local maxima and minima.



Resistors in series | Circuits | Physics | Khan Academy

Фрагмент с начала видео - Resistors in series | Circuits | Physics | Khan Academy

Фрагмент с средины видео - Resistors in series | Circuits | Physics | Khan Academy

Фрагмент с конца видео - Resistors in series | Circuits | Physics | Khan Academy

Resistors that come one after another. Created by Sal Khan. Watch the next lesson: Missed the previous lesson? Physics on Khan Academy: Physics is the study of the basic principles that govern the physical world around us. We'll start by looking at motion itself. Then, we'll learn about forces, momentum, energy, and other concepts in lots of different physical situations. To get the most out of physics, you'll need a solid understanding of algebra and a basic understanding of trigonometry. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. YouCanLearnAnything Subscribe to Khan Academy’s Physics channel: Subscribe to Khan Academy:



Introduction to angular velocity

Фрагмент с начала видео - Introduction to angular velocity

Фрагмент с средины видео - Introduction to angular velocity

Фрагмент с конца видео - Introduction to angular velocity

Angular velocity or how fast something is spinning.



Introduction to harmonic motion | Oscillatory motion | Physics | Khan Academy

Фрагмент с начала видео - Introduction to harmonic motion | Oscillatory motion | Physics | Khan Academy

Фрагмент с средины видео - Introduction to harmonic motion | Oscillatory motion | Physics | Khan Academy

Фрагмент с конца видео - Introduction to harmonic motion | Oscillatory motion | Physics | Khan Academy

Intuition behind the motion of a mass on a spring (some calculus near the end). Created by Sal Khan. Watch the next lesson: Missed the previous lesson? Physics on Khan Academy: Physics is the study of the basic principles that govern the physical world around us. We'll start by looking at motion itself. Then, we'll learn about forces, momentum, energy, and other concepts in lots of different physical situations. To get the most out of physics, you'll need a solid understanding of algebra and a basic understanding of trigonometry. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. YouCanLearnAnything Subscribe to Khan Academy’s Physics channel: Subscribe to Khan Academy:



Unit vector notation | Two-dimensional motion | Physics | Khan Academy

Фрагмент с начала видео - Unit vector notation | Two-dimensional motion | Physics | Khan Academy

Фрагмент с средины видео - Unit vector notation | Two-dimensional motion | Physics | Khan Academy

Фрагмент с конца видео - Unit vector notation | Two-dimensional motion | Physics | Khan Academy

Expressing a vector as the scaled sum of unit vectors. Created by Sal Khan. Watch the next lesson: Missed the previous lesson? Physics on Khan Academy: Physics is the study of the basic principles that govern the physical world around us. We'll start by looking at motion itself. Then, we'll learn about forces, momentum, energy, and other concepts in lots of different physical situations. To get the most out of physics, you'll need a solid understanding of algebra and a basic understanding of trigonometry. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. YouCanLearnAnything Subscribe to Khan Academy’s Physics channel: Subscribe to Khan Academy:



Undetermined coefficients 1 | Second order differential equations | Khan Academy

Фрагмент с начала видео - Undetermined coefficients 1 | Second order differential equations | Khan Academy

Фрагмент с средины видео - Undetermined coefficients 1 | Second order differential equations | Khan Academy

Фрагмент с конца видео - Undetermined coefficients 1 | Second order differential equations | Khan Academy

Using the method of undetermined coefficients to solve nonhomogeneous linear differential equations. Watch the next lesson: Missed the previous lesson? Differential Equations on Khan Academy: Differential equations, separable equations, exact equations, integrating factors, homogeneous equations. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. YouCanLearnAnything Subscribe to KhanAcademy’s Differential Equations channel:: Subscribe to KhanAcademy:



Introduction to Balance Sheets | Housing | Finance & Capital Markets | Khan Academy

Фрагмент с начала видео - Introduction to Balance Sheets | Housing | Finance & Capital Markets | Khan Academy

Фрагмент с средины видео - Introduction to Balance Sheets | Housing | Finance & Capital Markets | Khan Academy

Фрагмент с конца видео - Introduction to Balance Sheets | Housing | Finance & Capital Markets | Khan Academy

Using a home purchase to illustrate assets, liabilities and owner's equity. Created by Sal Khan. Watch the next lesson: Finance and capital markets on Khan Academy: This old and badly drawn tutorial covers a topic essential to anyone planning to not live in the woods -- your personal balance sheet. Since homes are usually the biggest part of these personal balance sheets, we cover that too. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. YouCanLearnAnything Subscribe to Khan Academy’s Finance and Capital Markets channel: Subscribe to Khan Academy:



Pressure and Pascal's principle (part 1) | Fluids | Physics | Khan Academy

Фрагмент с начала видео - Pressure and Pascal's principle (part 1) | Fluids | Physics | Khan Academy

Фрагмент с средины видео - Pressure and Pascal's principle (part 1) | Fluids | Physics | Khan Academy

Фрагмент с конца видео - Pressure and Pascal's principle (part 1) | Fluids | Physics | Khan Academy

Sal explains the difference between liquids and gasses (both fluids). He then starts a calculation of the work done on a liquid in a U-shaped container. Created by Sal Khan. Watch the next lesson: Missed the previous lesson? Physics on Khan Academy: Physics is the study of the basic principles that govern the physical world around us. We'll start by looking at motion itself. Then, we'll learn about forces, momentum, energy, and other concepts in lots of different physical situations. To get the most out of physics, you'll need a solid understanding of algebra and a basic understanding of trigonometry. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. YouCanLearnAnything Subscribe to Khan Academy’s Physics channel: Subscribe to Khan Academy:



The dot product | Magnetic forces, magnetic fields, and Faraday's law | Physics | Khan Academy

Фрагмент с начала видео - The dot product | Magnetic forces, magnetic fields, and Faraday's law | Physics | Khan Academy

Фрагмент с средины видео - The dot product | Magnetic forces, magnetic fields, and Faraday's law | Physics | Khan Academy

Фрагмент с конца видео - The dot product | Magnetic forces, magnetic fields, and Faraday's law | Physics | Khan Academy

Introduction to the vector dot product. Created by Sal Khan. Watch the next lesson: Missed the previous lesson? Physics on Khan Academy: Physics is the study of the basic principles that govern the physical world around us. We'll start by looking at motion itself. Then, we'll learn about forces, momentum, energy, and other concepts in lots of different physical situations. To get the most out of physics, you'll need a solid understanding of algebra and a basic understanding of trigonometry. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. YouCanLearnAnything Subscribe to Khan Academy’s Physics channel: Subscribe to Khan Academy:



Completing the square

Фрагмент с начала видео - Completing the square

Фрагмент с средины видео - Completing the square

Фрагмент с конца видео - Completing the square

Solving a quadratic by completing the square.


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