Safari Live - Day 368 | National Geographic

Let’s design a program with chain conditionals. We want to build a program that calculates an object’s weight on different planets. We have the formula for this already: weight equals mass times gravity. So, if we know an object’s weight on Earth, we can…

Couple of months ago, I experienced my first burnout. I couldn’t get out of my bed. I was escaping from my responsibilities. I couldn’t do anything; I was delaying every single thing and procrastinating even from the things that I was enjoying. During tha…

[Music] Well, here we are, guys. We are almost at the end. Can you believe it? We are almost at the end of 2020. And no secret, 2020 has been a…it’s been a rough year. It’s not been very nice. There’s been a lot of very negative things happening just in …

Let’s see if we can take this quadratic expression here, ( x^2 + 16x + 9 ), and write it in this form. You might be saying, “Hey Sal, why do I even need to worry about this?” One, it is just good algebraic practice to be able to manipulate things. But as…

In the last video, we set up this differential equation that described an LC circuit, and now we’re going to go about solving this second-order circuit. The technique that works here is the same that worked with first-order ordinary differential equations…

We’ve already done multiple videos on the Crusades, but what we’re going to focus on in this video is how the Crusades helped catalyze the start of what many historians consider to be the first international financial institution, and that is the Knights …