/sci/ - Science & Math

>>6637258
DEER GOD

why do none of the inner planets have rings around them?

>>4238712
to be able to troll people like me at night while I try to sleep in my dorm room.


fucking roommate snores louder than a god damn lawnmower.

for the past 2 nights I haven't been able to sleep barely at all. I lay for hours trying to fall to sleep but i just can't seem to reach that point anymore.

Then to make matters worse the fucking noises of snoring roommates or some dick in one of the nearby rooms playing basketball in his room at 3 AM.


Why is sleeping so hard /sci/?

>>4151341
>http://www.youtube.com/watch?v=wtYfvfhgAa0&feature=related
>those teeth
>touching heads while eating

why the fuck are there differences?

why isn't the universe totally homogeneous?

integrate[(7x^3)/sqrt(16+9x^2),x]

Figure out the triangle:
side A = 3x [GIVEN]
side B = sqrt(16+9x^2)
side C = 4
3x/4 = sin(O)
3/4 dx = cos(O) dO [WRONG?]
sqrt(16+9x^2)/4 = cos(O)


Apparently my answer was wrong and i think it's the 3/4 dx one which confused me. I figured side C was 4 because they tell you to solve what 3x/4 is and since 3x is side A, 4 has to be side C since side B will be sqrt(16+9x^2)


what did i do wrong?

What would happen if we went 1 million of our best nukes at the sun?

What would happen if we melted Mar's ice caps?

Would it turn back into a planet full of rivers and oceans and lakes?

Is a person considered insane if they talk to themselves?


Whenever I'm alone (or appear to be) i like to speak my thoughts/actions out loud.

Today i went around a corner to get into an elevator which had a women in it and i guess she over heard me talking to my self as i was walking towards it. She kept giving me funny looks until i got off at my floor.

/sci/ whenever i was younger at the end of my shower session i used to turn all the cold water off and let my body soak in the super hot water until my skin felt like it went from super hot to ice cold.

I've gotten to the point of where i can just stand in pure hot water now without this happening or feeling burnt. normal warm water feels rather cold to me now.


did i fuck myself up?

if a university offers its own internet connection is it allowed to spy on all of its students?

If so what are the chances they do already?

/sci/ i'm in need of your help.

lim[x->1] (1/ln(x) - 1/(x-1)) = inf - inf

lim[x->1] (x-1-ln(x))/(ln(x)(x-1)) = 0/0

k, L'Hôpital's rule

lim[x->1] f ' (x) = 0/0

ffff, L'Hôpital's rule

lim[x->1] f '' (x) = 0/0

ffffffffffff, wolframe alpha the rest and they keep going to 0/0

what am i suppose to do

>>3945017
why would gravity make it form there and not anywhere else?

How about what if we send Ganymeda into one of Mar's Icecaps?

>that picture

>>3356256

Not OP, but I've always found that I do this too. Except it's way worse for me on homework -- on an exam I go into crazy hyper focus mode and kick all sorts of ass. But even when I finish early and go over my answers 20 times, I still make a couple stupid mistakes I never catch.

>mfw