Mark Zuckerberg on Taking Risks and Finding Talented People

When you look at the ships, you may think that they’re small toys. But the minute you get on it, the power is to scale to the size, and it becomes very real, very quickly. When we build a new ship, the first question is, is this ship correct? Is it close …

We are told that 52 times 762 is equal to 39,624, and then we’re told to match each expression to its product. These products, this is the exercise on Khan Academy. You can move them around so the product can be matched to the appropriate expression. So p…

Now we’re going to take the ideas from the last video and learn how to sketch in these exponentials really rapidly. Now I want to move this up, and we’ll do some a couple of examples. Here’s an example circuit I’ve already set up. It’s an RC circuit. Thi…

Let’s talk a little bit about reciprocals. Now, when you first learn reciprocals, some folks will immediately tell you, “Hey, just swap the numerator and the denominator.” So, for example, if I have the fraction two-thirds, the reciprocal of two-thirds, …

Let’s see if we can find the limit as h approaches 0 of (5 \log(2 + h) - 5 \log(2)), all of that over (h). And I’ll give you a little bit of a hint, because I know you’re about to pause the video and try to work through it. Think of your derivative proper…

All right, I think we’re ready to start. Anyone who wants to—anyone else wants to join us for the talk with Scott Cook, founder of Intuit? So I’ll just start. You know, for everyone here at Khan Academy who doesn’t know both Scott and Cigna Cook are, you …