Safari Live - Day 337 | National Geographic

We’re asked at how many points did the graph of y equals sine of theta and y equal cosine theta intersect for theta between 0 and 2 pi, and it’s 0 is less than or equal to theta, which is less than or equal to 2 pi. So, we’re going to include 0 and 2 pi, …

Trying to predict the market is really a waste. I don’t know what’s going to do; it can go down. When I ran Magellan, 13 years declined 10 or more nine times the market. Wow, I had a perfect record; I went down more than 10 every time where the market wen…

When we run a program, the computer executes each instruction line by line. Then, when it finishes with an instruction, it clears out its working memory, so the computer has forgotten what it just did by the time it gets to the next line. But what if we w…

Hi everyone, this is Jeremy Shea from the Khan Academy. Thanks for taking time out of the first week of back to school, or the third week depending on where you are. Wherever you’re coming from, we’re super excited to have you with us this afternoon or th…

What’s up, you guys? So I know this video is longer to do, but I purposely wanted to wait until I had all the facts. It could actually come to you with a concrete solution of what’s being done moving forward. To start, let’s talk about FTX US. This is a …

Do we need nuclear energy to stop climate change? More and more voices from science, environmental activists, and the press have been saying so in recent years. But this comes as a shock to those who are fighting against nuclear energy and the problems th…