Doubling n seems to double the time.

That longer time's called the doubling time and we need to know how you calculate the doubling time.

Doubling

What's the doubling time for 7 growth? Ten years.

After one doubling time, the growing quantity is up to twice its initial size.

7 growth per year divide the seven into 70, the doubling time is ten years.

Now, shall we go for doubling?

It's doubling every 18 months now.

When the economic growth goes to eight percent and population growth drops to 1.5 percent, then per capita income is doubling every nine years.

I hope you don't mind doubling up.

And all of a sudden we're doubling.

You just take the number 70, divide it by the percent growth per unit time and that gives you the doubling time.

And all this at a time when the population has doubled.

Population

Population?

When India was growing at about three, 3.5 percent and the population was growing at two percent, its per capita income was doubling every 45 years.

Well, just one doubling it's not that big.

So huge. More than doubling from last year.

However, your brain isn't doubling every two years.

Spatial resolution of brain scanning is doubling every year.

Population size

World population,

The second is for continued population, human population expansion.

They're going to keep doubling all the way into 2012.

First, population growth.

It's population based.

Resident population 562.

Transient population one.

3,613 total population.

Two doubling times, it's up to four times its initial size.

First of all, the number of subproblems is doubling with each.

Now there's something else that's very important the growth in any doubling time is greater than the total of all the preceding growth.

The population remains stationary.

The population is increasing.

First, we've got population.

So population goes up.

It's always population growth.

OK, the American population.

Call them the population.

But this was only 0.5 of the population, this is 1.5 of the population, this was 98 of the population.

That is the effect of Moore's law when you think of doubling.

Ancient Egyptians relied on a doubling procedure until they produced enough groups.

So over time, the frequency of the different traits you see in this population will change.

We're getting random representative samples from the population to estimate those population parameters.

In this present time today, we only carry 18 percent of our population in high capacity transportation.