How to Get Started, Doing Things that Don't Scale, and Press (How to Start a Startup 2014: 8)

TY BURRELL: Now that I’ve learned self-driving cars aren’t that far off, what about ride sharing? Are companies like Lyft and Uber going to be part of the solution? How you doing? All right? What are the odds? You are John Zimmer, President of Lyft. You g…

Hello AP Calculus students! This is Sal Khan of the Khan Academy. As we all know, the AP Calculus exams, both the AB and BC exams, are coming up this Thursday, May fifth. I’m sure you are buzzing with as much excitement as I am. In case you didn’t alread…

So this is the Superman crawl. It’s an opening less than 10 inches wide where you literally have to make a Superman pose just to make it through. If you follow the cape through the Dragon’s Back chamber and then go down to shoot, yeah, that’s you. Superm…

You purchased this. We have to add this up. All right. So how much is this adding up to? Do you understand? Well, that’s one side. It’s got to go on the other side. There’s exact prices of how much she paid. She has ten. $15,000 worth of gold. Are you …

We are told that triangle ABC, which is right over here, is reflected across line L. So it’s reflected across the line L right over here to get to triangle A prime, B prime, C prime. Fair enough! So based on that, they’re going to ask us some questions, …

This video we’re going to try to get a sense of what the limit as x approaches 3 of ( x^3 - 3x^2 ) over ( 5x - 15 ) is. And when I say get a sense, we’re going to do that by seeing what values for this expression we get as x gets closer and closer to 3. N…