Safari Live - Day 42 | National Geographic

So, I have a rectangular prism here and we’re given two of the dimensions. The width is two, the depth is three, and this height here, we’re just representing with an h. What we’re going to do in this video is think about how the volume of this rectangula…

Thank you. Good morning. Some of you may have noticed a stuntman was used in that. Arnold just couldn’t handle some of those scenes. Before we get started, I’d especially like to thank Andy Hayward, who’s here today, and if we can, no way we can find him …

So you’re nestled in the 1970s. You’re the inventor of baby formula, a life-saving creation for babies who, for whatever reason, can’t breastfeed from their mothers. But just helping moms who can breastfeed isn’t enough; it’s such a small segment of the p…

Joey is training for a hot dog eating contest. The person who eats the most hot dogs in 10 minutes is the winner. If r is the number of hot dogs that Joey can eat in a minute and n is the total number of hot dogs he eats in the contest, we can write the f…

Hello Kim. Hey David! So let’s talk about the lost colony at Roanoke. This is something I’ve been learning a lot about lately, and I think it’s really interesting. You know, we often think about this just in terms of the spookiness of there’s this colony…

So we’ve got a Riemann sum. We’re going to take the limit as n approaches infinity, and the goal of this video is to see if we can rewrite this as a definite integral. I encourage you to pause the video and see if you can work through it on your own. So …