So what is a linear second order differential equation?

So those are all my definitions.

And so I now want to show you a short video of what happened there on the ice.

So let's say that we have 703 67.

In this video, I'm going to do several examples of quadratic equations that are really of a special form, and it's really a bit of warm up for the next video that we're going to do on completing the square.

I want to introduce you to a good friend of TED who just happens to live in Africa's biggest shantytown.

and once again, I'm not doing a rigorous proof

Rn is, and what a vector is, and what vector addition or scalar multiplication is.

So from the public

And, they have been watched by hundreds of millions of people so far.

You could do the quadratic equation.

How does a cat go from feet up to feet down in a falling reference frame without violating the conservation of angular momentum? JG

And that will be the solution to both of these equations.

Than compared to a regular soft jaw

This was the whole point about breaking it up like this.

I hate a weakling

is that her?

It's just a quick video of what we do.

I'll teach you what it is, make you comfortable with the mathematics of it and then in a couple of videos from now,

They're actually managing other people's money.

For each project we do a film.

Since these correspond to sets of strings, we use regular expressions to specify them.

let's turn our attention to JavaScript, the other language we'll be considering in this class.

Can we live together?

And I'd like to read you what

YOSHlKI

Tommy Ray says you are.

But they haven't been introduced!

But in the next video, now that you know what they are and why they're all called conic sections, I'll actually talk about the formulas about these and how do you recognize the formulas.

But now, because of your request, we'll do a whole playlist on this.

It's done!

I do the setup and introduce you.

I know that we're going to be a little bit less than the negative square root, but I'll do it the other way.

So we could have rewritten that first equation as just x is equal to minus 2t, and y is equal to 2t plus 3.

Brand new, excellent quality.

And I've done multiple videos of this, in the linear algebra playlist, in the physics playlist, where I talk about the dot product and the cross product and all of that, but this is the dot product of the vectors d and f.

You see this shock, more recently, right here.

And if any of this is confusing, there's multiple videos on how to solve these.

So that kind of tells you about, kind of, the fun things, you know, and the serious things that we try to do.

Thank you for your referral.

May I introduce myself?

You get different kinds of psychopaths.

But this is how it goes.

Their women.

(Applause) (Applause)