Safari Live - Day 129 | National Geographic

Hello Grimarians! Today, Paige and I are going to teach you all about your new best friend, the comma. Uh, it is a piece of punctuation that has many, many, many functions. Um, and we’re just going to broadly overview them today. The comma is an extremel…

What we’re going to do in this video is get some practice finding general solutions to separable differential equations. So, let’s say that I had the differential equation Dy/Dx, the derivative of y with respect to X, is equal to e^X over y. See if you c…

So where we left off, we were looking at this parametric function for a three-dimensional curve and what it draws. I showed you was a helix in three-dimensional space, and we’re trying to find its curvature. The way you think about that is you have a circ…

In this video, I want to do a demonstration of the process of labeling voltages on a circuit that we’re about to analyze. This is something that sometimes causes stress or confusion, and I want to just basically try to get out of that stressful situation.…

Let’s see if we can figure out what 256 to the 47th power divided by 2 to the 47th power is, and like always, pause the video and see if you can figure this out. All right, let’s work through this together. At first, you might find this kind of daunting,…

So we want to evaluate the definite integral from -1 to 8 of 12 * the cube root of x dx. Let’s see, this is going to be the same thing as the definite integral from -1 to 8 of 12 * the cube root is the same thing as saying x to the 1⁄3 power dx. And so n…