It's the muscles.

You say which columns have my pivot entries or are associated with pivot variables?

A number of questions related to pertinent issues are grouped under the four broad areas of South South cooperation mentioned in chapter I.

A muscle twisted.

The pain is muscular.

You might say well what's the difference between this parametric equation and this parametric equation?

That's macho moisture.

I like a beautiful hunk of man

The role of lead (pivotal) countries

(e) The centrality of human rights

But absolutely no power of constraint.

And then if we solve for our pivot variables, right?

Like if you viewed the pivot point as like,

These are called the pivot entries.

And you can express it as a sum of the pivot variables, where the pivot variables are a function of the free variables.

In muscle, they corkscrew, so that muscles can contract without cutting off circulation.

You muscles, you relax.

We then start adding the muscle on top.

The variables that you associate with your pivot entries, we call these pivot variables. x1 and x3 are pivot variables.

The central message of all religions is almost identical.

One of them is like a pivot point.

And this is by definition of pivot entries.

And Bentham's idea, his essential idea is a very simple one with a lot of morally intuitive appeal.

And just to kind of hit the point home of kind of making up a parametric equation.

And that's why parametric equations are useful.

Alpha lipoic acid has been demonstrated to enhance muscle phosphocreatine levels and total muscle creatine concentrations.

And between this muscle, they found nervous tissues, a lot of nervous tissues, which penetrate actually the muscle penetrate the submucosa, where you have all the elements for the immune system.

You say, OK, x1 and x2 are associated with pivot variables, or they are the pivot variables, and they're associated with these first two columns, and so those first two columns would be a basis for the column space.

China s ambition is marked by muscle flexing.

And the muscular strength, which it gave to my jaw,

Image these little lines represent smooth muscle cells.

You can program the hundreds of muscles in your arm.

Meaning that there were these pinpoint tumors in skeletal muscle, but only .16 percent of actual metastases suggesting that maybe skeletal muscle is able to control the angiogenesis, is able to control the tumors recruiting these blood vessels.

You open it, these muscles contract.

I like big muscles And red corpuscles

Researchers also did not discover any gain in muscle strength, which led them to believe that GH merely let the body store more water in the muscles rather than increase muscle growth.

Pivot entries have 0's, or pivot columns have 0's everywhere except for where they have a 1.

So what you see is that this set of parametric equations has the exact same shape of its path as this set of parametric equations.

The x variables associated with them, we can call them pivot variables, and the ones that are not associated with our pivot columns are free variables.

You can always express the vectors that are associated with the non pivot columns as linear combinations of the vectors that are associated with the pivot columns.

We've shown that because the pivot columns here are

If we solve for our pivot variables what do we get?

And that's why you need these parametric equations.

look at the variables that are associated with the pivot entries.

And you look at its pivot columns, so this is a pivot column.