Safari Live - Day 368 | National Geographic

When we last left off in the riveting saga of quadratic approximations of multivariable functions, we were approximating a two-variable function f of x, y, and we ended up with this pretty monstrous expression. Because it’s written in its full abstract fo…

What’s up guys? It’s Graham here. So one week ago, I made a video explaining why I’m a financial minimalist. In that video, I explained that despite how much money I make, I still live in the same one-bedroom, 850 square-foot duplex as I have been for qui…

So we have the graph of ( y ) is equal to ( h ) of ( x ) right over here and they ask us, does the intermediate value theorem apply to ( h ) over the closed interval from negative one to four? The closed interval from negative one to four right over here…

[Narrator] Almost no other predator on the planet inspires as much terror and curiosity as the python. One of the world’s longest snakes is a python. The reticulated python of Southeast Asia usually grows around 16 feet long. However, the current record h…

Presidents of the United States have many powers, but perhaps one of the most influential of these powers is the power of appointment. They can, of course, appoint members of their cabinet. They can appoint ambassadors, and they can appoint judges. We cou…

Hi man! Hi David! So, what we’re going to do in this video is talk about the cultural spread of Islam. Where are we and when are we right now? So, we are around the early 7th century, and here we see the Byzantine Empire, which at the time was still a co…