Recent content by howabout1337

Perfect. Thank you so much!

yes, I am sorry. Let me fix that

##\sum_{n=0}^\infty \frac 1{p^{nz}}=1+\frac1{p^z}+\frac1{p^{2z}}+\frac1{p^{3z}}...## ##\frac 1{p^z}\sum_{n=0}^\infty \frac 1{p^{nz}}=\frac1{p^z}+\frac1{p^{2z}}+\frac1{p^{3z}}+\frac1{p^{4z}}...## something happens and it shows: ##\frac 1{p^z}\sum_{n=0}^\infty \frac...

Does defining t as something else related to n such ## t=t'/n^2 ## or ## t=2t'/n ## for any purpose changes the equation in different ways?

I ran through it, I got the equation. Does letting ## t=nt' ## change the equation? Can I arbitrarily do this?

is the ##t'## in ##t=n t'## equivalent to ##dt/dx##?

How can I show that ##\int_0^\infty e^{-nt}\,t^{x-1}\,dt=\Gamma(x)\,n^{-x}\,## for ##x \geq 1\,##?

Do physicist believe that time in the future exist? I don't want to say "have already existed" or have "occurred". But it's in the same context. Do future exist even before we have experienced it?

Entropy gave us that everything can happen, just that the chances of it happening is very slim. If time is infinite, wouldn't everything that can happen will happen?

I thought the same thing too. Maybe as great a chance that it would occur out of random moving molecules that comes together and form a human colony on mars. I wish we'd put aside politics and spend more on science.

I recently read that in about 20 years, we are expected to have people on mars. What's the probability on the success of that prospect?

Lol, I know most of you think it's a silly dream, but I think there is something on Earth that will survive mars' harsh condition. http://www.planetary.org/blogs/guest-blogs/20120515-earth-life-survive-mars.html

I just thought if we start now, mars' atmosphere will be like Earth's in ten thousand years.

Can we start planting trees on Mars now? Considering that there are so many tree species on Earth that lives in extreme conditions, at least one of them would survive on Mars right? Imagine what Mars would be like in 50 years if we started doing this now.

http://en.wikipedia.org/wiki/Stellar_age_estimation: "As stars grow older, their luminosity increases at an appreciable rate" So I would assume the more luminous one.