Khan Academy Status

Khan Academy Status

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Khan Academy Status

Welcome to Khan Academy's home for real-time and historical data on system performance.

Using ProcessingJS outside Khan Academy (article) | Khan Academy

Why not? ProcessingJS is a library built on top of web technologies. When you ... Processing.js can be downloaded from here: http://processingjs.org/download/

Khan Academy Servers down? : Khan - Reddit

Also, will they have a replacement for the old system where you could see your entire math progress? Im not very happy with the new system. 7. 4 comments.

How to use the Khan Academy Kids app – Khan Academy

11 Aug 2020 ... Daily Schedules (for kids ages 2-7) ▶️ khan.co/KhanKids-DailySchedules ... In the event there is no internet, offline activities are available in the “Suitcase” ... Scroll down through subcategories to identify specific skill sets.

‎Khan Academy on the App Store

16 Jul 2020 ... Download Khan Academy and enjoy it on your iPhone, iPad, and iPod ... I decided to rate your app fairly and not biased on we're I like math or ...

Khan Academy - YouTube

Khan Academy is a 501(c)(3) nonprofit organization with the mission of ... Your browser does not currently recognize any of the video formats available.

Khanacademy.org - Is Khan Academy Down Right Now?

If no bar is displayed for a specific time it means that the service was down and the site was offline. Service Status History. Date, Time, Ping Time, Date, Time, Ping ...

Khan Academy - Wikipedia

Khan Academy is an American non-profit educational organization created in 2008 by Salman ... Non-profit groups have distributed offline versions of the videos to rural areas in ... Not logged in; Talk · Contributions · Create account · Log in ...

Proof: d/dx(eˣ) = eˣ (video) | Khan Academy

Remember you are taking the limit in terms of ∆x, not x. ... The limit definition of a derivative is based off of the formula for slope which is (∆y/∆x) and for a ...

Dashes (video) | Khan Academy

Dashes are like little actors—they can behave like colons, pairs of commas, or parentheses. ... There is no dash key on my keyboard----only a hyphen key. ?

What is Faraday's law? (article) | Khan Academy

Magnet at rest in or near the coil: No voltage observed. ... of turns, transformers allows the voltage of an alternating current to be drastically stepped up or down.

Khan Academy (@khanacademy) | Twitter

The latest Tweets from Khan Academy (@khanacademy). Working to make a free, ... Do you want a way to:

Concavity review (article) | Khan Academy

The same goes for f(x) concave down, but then f ''(x) is non-positive. Saying f ''(x) ≠ 0 is not enough to determine the concavity of f(x), because f ...

What is an ecosystem? (article) | Ecology | Khan Academy

Not only can ecosystems vary in size, but they can also differ in just about every ... When plants and animals carry out cellular respiration—break down ...

Khan Academy - Apps on Google Play

Spend an afternoon brushing up on statistics. Discover how the Krebs cycle works. Learn about the fundamentals of music notation. Get a head start on next ...

Roots of Hinduism (article) | Khan Academy

Unlike Buddhism, Jainism, or Sikhism, Hinduism has no historical founder. Its authority rests instead upon a large body of sacred texts that provide Hindus with ...

Divisibility tests for 2, 3, 4, 5, 6, 9, 10 (video) | Khan Academy

Answer 2: No, because the last 3 digits, 846, are not divisible by 8. Next, divisibility by 7. This one is a little weird but it really is quite simple after you practice it a ...

Using the Right-Hand Rule (article) | Khan Academy

Not only are moving charges affected by magnetic fields, they can also create ... This coil generates magnetic field lines that point in the direction of the coil's ...

Market equilibrium (article) | Khan Academy

Supply and demand curves intersect at the equilibrium price. ... However, if a market is not at equilibrium, then economic pressures arise to move the market ...

Exponent example 1 (video) | Exponents | Khan Academy

We have 5 to the third power. Now, it's important to remember, this does not mean 5 times 3. This means 5 times itself three times, so this is equal to 5 times ...

X-inactivation (article) | Sex linkage | Khan Academy

How XX human females (and other female mammals) shut down one of their X ... Interesting note: if you were a kangaroo, what I just said would not be true!

Basic shorting (video) | Khan Academy

Why are you allowed to sell something that you borrow? ... is it possible to borrow the stock and then sell it without buying it later when it goes down. ... trying to cover your shorts (by buying back your stock) may be hard if not impossible. ... Isn't it true that you need to set up a margin account of which your broker has control ...

Khan Academy down? Khanacademy.org not working today for me ...

Is Khan Academy up or down today? Find out if Khan Academy is working normally or is there a problem today. Khanacademy.org status: NO ISSUES 8 comments ...

Prime numbers (video) | Khan Academy

step 2. except number 5, all other numbers divisible by 5 are not primes ... If we write down the prime numbers one by one from the already kwnon prime number ...

LM part of the IS-LM model (video) | IS-LM | Khan Academy

How the theory of liquidity preference drives demand for money and the LM (liquidity preference-money supply) ... The important thing is the logic, not the graph. ... It all comes down to the central bankers' preferences and monetary policy.

Hyphens vs. dashes (video) | Khan Academy

He did not hesitate to tell us that he had just seen a UFO float down to Earth. - straight-to-the-point = adjective - down to Earth = not an adjective. Hope this helps!

The angle game (video) | Angles | Khan Academy

Using what we know to solve for angles in the Angle Game. ... I made a mistake because i assumed that all angles were 75, 75 and 30 and that threw me off. And i was confused why the 101 was not a 105 since i assumed 75 and 101 were supplementary ... Contact. Help center · Support community · Share your story · Press ...

Government spending and the IS-LM model (video) | Khan Academy

When the government steals money from one group and then uses it to buy things, the question is whether that makes the citizenry better off or not. If they're ...

Rude, La Marseillaise (article) | France | Khan Academy

François Rude, La Marseillaise (The Departure of the Volunteers of 1792), ... a disarmingly cheerful and down-to-earth nude figure which was exhibited in plaster in the ... This is not to say that Rude rejected neoclassicism, the treatment of the ...

Encryption, decryption, and cracking (article) | Khan Academy

Learn about encryption, decryption, and cracking by trying out the Caesar Cipher, ... the most likely "E" and narrow down the possible shift amounts based on that. ... We can no longer use the Caesar Cipher to secure our data, as it is far too ...

Types of decay (video) | Nuclei | Khan Academy

A proton outside of a nucleus will not decay into a neutron and positron. ... After looking at some of the equations, it's clear that in alpha and beta decay, the ... and neutrons are made of quarks (up up down and up down down) , then why does ...

Real vs ideal gas behavior (video) | Khan Academy

Ideal gas law assumptions, and when they break down. ... But an absolutely isolated system is not exist in real world. So we ... Obviously, all gases, their actual molecules, do take up some volume and there will be some type of intermolecular ...

GDP deflator (video) | Real vs. nominal GDP | Khan Academy

In the real world, this is not a simple thing to do. You have a gazillion goods and services. Some prices go up. Some prices to go down. The quantities of the goods ...

Intersection and union of sets (video) | Khan Academy

The union, or U, would be {1,2,3,4,5,6,7,8}, not necessarily in numerical order. ... is a capital U, but how come the sign for intersect is an upside-down capital U?

Intermediate value theorem (IVT) review (article) | Khan Academy

Point (a, f of a) is plotted down to the left of point ... I understand the Intermediate Value Theorem, but I'm not sure how to find the the interval given an equation.

Intro to arcsine (video) | Trigonometry | Khan Academy

Sal introduces arcsine, which is the inverse function of sine, and discusses its principal ... I have no idea how to actually figure out arcsin, arccos or arctan after ...

E-Z system (video) | Alkene nomenclature | Khan Academy

If H and CH₃ are both "down" on the left hand molecule, the configuration is Z. ... I have no idea as it is not clear or mentioned when you have a complete tie.

Permutation formula (video) | Permutations | Khan Academy

Sal explains the permutation formula and how to use it. ... these five people, but we don't have as many chairs, so not everyone is going to be able to sit down.

Hydrogen deficiency index (video) | Khan Academy

A compound with no double bonds or rings is called 'saturated' because it has ... So, a double bond or ring (HDI = 1) means a deficiency of 2 H atoms. ... Like H, each Cl forms only one bond. ... No, but it is usually easier and it gives a neater diagram if you start with the largest splittings and work down to the smaller ones.

Lagrange multipliers, examples (article) | Khan Academy

Examples of the Lagrangian and Lagrange multiplier technique in action. ... Before we dive into the computation, you can get a feel for this problem using the following interactive ... Not to mention, it's quicker to write down on a blackboard.

Henry's law (video) | Respiratory system | Khan Academy

These videos do not provide medical advice and are for informational ... If measure that # of particles in air go up = # of particles in solution go down [the ...

Understanding volume (liters) (video) | Khan Academy

Milliliters, let me write this down. Milli Milli Milliliters. Actually let me write it this way. Let me write milli in another color. Milli Milliliters. So it's a milli liter. And ...

Planning a programming project (article) | Khan Academy

Let's step through the process of planning a programming project: ... constantly thinking of new programs to make and writing those down in a list. ... The goal is to break all the bricks, and not let the ball through the ground too many times. ... here are features that I'd recommend de-prioritizing: menus, multiple levels, 3D ...

Reward pathway in the brain (video) | Khan Academy

the Nucleus accumbens (Nacc) does not control the body's motor functions. ... Why do serotonin levels go down when dopamine spikes causes pleasure and ...

Regulation of Krebs-TCA cycle (video) | Khan Academy

Although, NEVER assume that the TCA cycle turns off. ... Is ATP not an allosteric inhibitor of alpha ketoglutarate dehydrogenase because cells are so lacking of ...

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