Pre-Algebra on Khan Academy: No way, this isn't your run of the mill arithmetic. This is Pre-algebra. You're about to play with the professionals. Think of pre-algebra as a runway. You're the airplane and algebra is your sunny vacation destination. Without the runway you're not going anywhere. Seriously, the foundation for all higher mathematics is laid with many of the concepts that we will introduce to you here: negative numbers, absolute value, factors, multiples, decimals, and fractions to name a few. So buckle up and move your seat into the upright position. We're about to take off! ... https://www.youtube.com/watch?v=LpLnmuAyNWg Note: All Khan Academy content is available for free at (www.khanacademy.org)
Calculator for Natural Logarithms
Watch the next lesson: https://www.khanacademy.org/math/algebra2/logarithms-tutorial/natural_logarithm/v/graphing-natural-logarithm-function?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraII
Missed the previous lesson?
https://www.khanacademy.org/math/algebra2/logarithms-tutorial/natural_logarithm/v/natural-logarithm-with-a-calculator?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraII
Algebra II on Khan Academy: Your studies in algebra 1 have built a solid foundation from which you can explore linear equations, inequalities, and functions. In algebra 2 we build upon that foundation and not only extend our knowledge of algebra 1, but slowly become capable of tackling the BIG questions of the universe. We'll again touch on systems of equations, inequalities, and functions...but we'll also address exponential and logarithmic functions, logarithms, imaginary and complex numbers, conic sections, and matrices. Don't let these big words intimidate you. We're on this journey with you!
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.
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https://www.youtube.com/watch?v=r0eFSS8CN-Q
Note: All Khan Academy content is available for free at (www.khanacademy.org)
Introducing Khanmigo for Districts. Khan Academy's AI-powered student tutor and teacher assistant is ready to join your school or district. A safer, better way to introduce AI to the classroom.
For more information, visit: districts.khanacademy.org/khanmigo
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https://www.youtube.com/watch?v=ZgA8u9G9fFQ
Note: All Khan Academy content is available for free at (www.khanacademy.org)
When Claudia’s parents brought her and her family to South Florida from the Azores Islands, they equipped her with just about all the life skills she needed. When it came time to study for the SAT, however, she turned to Khan Academy’s free test prep to get her the support she needed. Now she’s a freshman at MIT, and has big plans for her education journey.
Do you have a story about Khan Academy you’d like to share? Visit https://www.khanacademy.org/stories.
Khan Academy is a 501(c)(3) nonprofit organization that relies on support from people like you. Help make a difference in the lives of students around the world by donating today. http://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc&campaign=khanstories
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https://www.youtube.com/watch?v=qV1ga8A9ots
Note: All Khan Academy content is available for free at (www.khanacademy.org)
Learn more and submit your videos: https://www.khanacademy.org/r/indiatalentsearch2017
Khan Academy is looking for brilliant explainers whose videos help students succeed in school and find joy in learning.
We are looking for submissions in Math and Science for Std 6-12 level in English, Hindi, Kannada, Tamil, and Marathi. If you have a passion for teaching and a knack for making challenging concepts seem simple, send us one of your videos!
Each language will have one winner and one runner-up. All 10 winners will be considered for video creation contracts with Khan Academy. In addition, they will receive cash prizes and have their videos published on Khan Academy.
Send us your video today!
https://www.khanacademy.org/r/indiatalentsearch2017
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https://www.youtube.com/watch?v=Ha3vPJOX1LQ
Note: All Khan Academy content is available for free at (www.khanacademy.org)
More detail on the light reactions and photophorylation
More free lessons at: http://www.khanacademy.org/video?v=yfR36PMWegg
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https://www.youtube.com/watch?v=yfR36PMWegg
Note: All Khan Academy content is available for free at (www.khanacademy.org)
The Fundamental Theorem of Calculus tells us how to find the derivative of the integral from ? to ? of a certain function. But what if instead of ? we have a function of ?, for example sin(?)? Then we need to also use the chain rule.
View more lessons or practice this subject at https://www.khanacademy.org/v/derivative-with-ftc-and-chain-rule
Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help!
Donate or volunteer today! Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc
Volunteer here: https://www.khanacademy.org/contribute?utm_source=youtube&utm_medium=desc
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https://www.youtube.com/watch?v=dptES2sb1oc
Note: All Khan Academy content is available for free at (www.khanacademy.org)
Dividing multivariable polynomial with monomial
Watch the next lesson: https://www.khanacademy.org/math/algebra2/polynomial_and_rational/dividing_polynomials/v/dividing-polynomials-1?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraII
Missed the previous lesson?
https://www.khanacademy.org/math/algebra2/polynomial_and_rational/dividing_polynomials/v/polynomial-divided-by-monomial?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraII
Algebra II on Khan Academy: Your studies in algebra 1 have built a solid foundation from which you can explore linear equations, inequalities, and functions. In algebra 2 we build upon that foundation and not only extend our knowledge of algebra 1, but slowly become capable of tackling the BIG questions of the universe. We'll again touch on systems of equations, inequalities, and functions...but we'll also address exponential and logarithmic functions, logarithms, imaginary and complex numbers, conic sections, and matrices. Don't let these big words intimidate you. We're on this journey with you!
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.
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https://www.youtube.com/watch?v=Yu00YJ3tAlo
Note: All Khan Academy content is available for free at (www.khanacademy.org)
Why the value per share does not really get diluted when more shares are issued in a secondary offering. Created by Sal Khan.
Watch the next lesson:
https://www.khanacademy.org/economics-finance-domain/core-finance/stock-and-bonds/mergers-acquisitions/v/acquisitions-with-shares?utm_source=YT&utm_medium=Desc&utm_campaign=financeandcapitalmarkets
Missed the previous lesson? Watch here: https://www.khanacademy.org/economics-finance-domain/core-finance/stock-and-bonds/venture-capital-and-capital-markets/v/chapter-11-bankruptcy-restructuring?utm_source=YT&utm_medium=Desc&utm_campaign=financeandcapitalmarkets
Finance and capital markets on Khan Academy: When companies issue new shares, many people consider this a share "dilution"--implying that the value of each share has been "watered down" a bit. This tutorial walks through the mechanics and why--assuming management isn't doing something stupid--the shares might not be diluted at 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.
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https://www.youtube.com/watch?v=tjQzJ7GY0GY
Note: All Khan Academy content is available for free at (www.khanacademy.org)