Curated Video
Pres. Biden Pushes Vaccinations As More States Lift COVID Restrictions
Virginia is the latest state to lift restrictions as Biden aims for 70 percent of U.S. adults to have at least one dose of a COVID vaccine by July 4.
AFP News Agency
CLEAN : Building at Eviatar outpost continues despite agreement to leave
Jewish settlers in the Eviatar outpost, that was rapidly established last month, near the Palestinian West Bank village of Beita (Footage by AFPTV via Getty Images)
Bloomberg
Novavax Vaccine in 'Good Shape' for Approval Filing: CEO
May.12 -- Novavax Inc. CEO Stan Erck says manufacturing challenges are behind the delay in the company's plan to file for authorization of its Covid-19. He speaks on "Bloomberg Markets: European Close."
Sky News
Patrick Vallance COVID-19 press conference about Omicron
CLEAN: Interior shots of Chief Scientific Adviser to the Government Patrick Vallance speaking about the new variant Omicron, the UK's vaccination programme and new face covering rules on 27th November 2021 in London, United Kingdom.
AFP News Agency
CLEAN : Madrassas revive 'Golden Age' in Morocco's Fez
In the narrow streets of Fez's Old City, Morocco's first capital, centuries-old places of learning are being revived to promote moderation in Islam, as their founders originally intended (Footage by AFPTV via Getty Images)
AFP News Agency
CLEAN : Octavia Spencer receives a star on the Hollywood Walk of Fame
Actress Octavia Spencer receives her star on the Walk of Fame, on Hollywood Boulevard (Footage by AFPTV via Getty Images)
Sky News
Rishi Sunak interview at the G20 summit arrival
CLEAN: Exterior interview with PM Rishi Sunak after landing at Ngurah Rai International Airport ahead of the G20 Summit on 14 November 2022 in Bali, Indonesia.
Bloomberg
Powell Says Fed Can't Help If Debt Ceiling Isn't Raised
Federal Reserve Chair Jay Powell says if Congress does not raise the debt ceiling, the Fed can't protect the economy from the ramifications. He speaks before the Senate Banking Committee.
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Bloomberg
Counting on A Black Swan Event? There’s An ETF for That
Sep.11 -- Bloomberg's Eric Balchunas and Scarlet Fu break down the Amplify BlackSwan Growth & Treasury Core ETF (ticker: SWAN) with Christian Magoon, CEO and founder of Amplify ETFs. The fund seeks protect investors from 'black swan'...
Bloomberg
Bank of Thailand Plays Down Possibility of More Rate Cuts
Sep.08 -- The outgoing chief of Thailand’s central bank says its current monetary policy is accommodative enough and further interest-rate cuts would be less effective in reviving the economy from its pandemic-driven downturn. Bank of...
Bloomberg
Fed Orders Wells Fargo to Clean Up Its Act
Feb.05 -- Gerard Cassidy, RBC Capital Markets head of U.S. bank equity strategy, discusses Yellen's ban on Wells Fargo growth until the company cleans up. He speaks on "Bloomberg Daybreak: Americas."
Khan Academy
Limit Examples (Part 1), Limits, Differential Calculus
One example is finding the limit as x approaches -1 of (2x+2)/(x+1), solved by simplifying the expression and then explored intuitively by looking at the left and right-hand limits. The second example of finding the limit as x approaches...
Khan Academy
Introduction to Limits, Limits, Differential Calculus
Sal begins his explanation of limits with a few basic examples and takes a more intuitive point of view before looking at a formal mathematical definition in later videos. He starts by introducing the notation for limits and describes...
Khan Academy
Newton, Leibniz, and Usain Bolt, Derivatives Introduction, AP Calculus AB
What do Usain Bolt and calculus have in common? Using Usain Bolt as an example of distance traveled over time, Sal shows why you need differential calculus to answer the question of how fast something is traveling at a specific time. He...
Khan Academy
Introduction to Limits 2, Limits, Precalculus
Sal explains limits by looking at a basic example of a discontinuous function and takes a more intuitive point of view before looking at a formal mathematical definition in later videos. He starts by introducing the notation for limits...
Khan Academy
Introduction to Limits, Limits, Differential Calculus
Sal begins his explanation of limits with a few basic examples and takes a more intuitive point of view before looking at a formal mathematical definition in later videos. He starts by introducing the notation for limits and describes...
Khan Academy
Khan Academy: Pre Calculus: Sequences and Series (Part 2)
This video follows from Khan Academy: Sequences and Series (Part 1) and furthers the idea of the basic geometric series. Explains how to find the sum of both a finite and an infinite geometric series. Uses limits to find the sum of an...
Khan Academy
Khan Academy: Pre Calculus: Limit Examples (Part 3)
Video addresses limits of rational functions that can be simplified by factoring. Also provides examples of how to find the limit of a function as x approaches infinity. Includes link to practice problems. This video is also found in the...
Khan Academy
Khan Academy: Calculus: 2011 Calculus Ab Free Response #6A
Video shows how to use limits to determine if a function is continuous at a given point. [4:23]
Khan Academy
Khan Academy: Pre Calculus: Introduction to Limits (Hd)
Instructional video explaining the concept of a limit. Does not provide a formal definition of limit. Includes graphical and numerical examples using both a virtual chalkboard and virtual graphing calculator. Includes link to practice...
Khan Academy
Khan Academy: Pre Calculus: Proof: Lim (Sin X)/x
Video utilizing the Squeeze Theorem to prove that the limit as x approaches 0 of (sin x)/x is equal to 1. Incorporates trigonometry and the unit circle. Illustrates the result graphically on a virtual graphing calculator. This video is...
Dartmouth College
Dartmouth College: Mqed: That's Calculus!: Episode 1: To the Limit
The limit is explored in this video lesson. In the video Josh explores the intuitive notion of limit from playground slides to food processors.
Dartmouth College
Dartmouth College: Mqed: That's Calculus!: Episode 2 and 3: The Formal Limit
Students learn about the epsilon-delta definition of limit. Josh plays the epsilon-delta game and visits the For All There Exists Cafe as he explains the formal definition of limit in these video lessons.