/sci/ - Science & Math

Hey guys, i'm wondering if any could help me with this problem?

Z = exp(-x^2 - y^2) P(0,0,1)
Z/Zx(x,y) = d(exp(-x^2 - y^2)
So basically i need to differentiate exp of this above with respect to x.

Any help out there?!

>>4448455
mfw any argument is necessarily a branch of philosophy and so you can't claim it is useless

>>4176902
http://www.amazon.com/exec/obidos/tg/stores/offering/list/-/0073049867/used
So about that offer...

Not OP, but I have these books that I will upload at request. All are PDFs. The largest one is ~150 MB, so they are not scanned-image PDFs.

Learning Python by O'Reilly

Physics by Cutnell et al 8e

Chemistry: The Central Science by Brown et al [Gen Chem]

Introductory Statistics by Weiss

Programming Principles and Practice Using C++ by Bjarne Stroustrup (sp?)

James Stewart's Calculus: Early Transcendentals 6e

General Chemistry by Whitten et al

The Singularity is Near by Ray Kurzweil

Spivak Calculus (.djvu)

http://www.icr.org/article/a-7-billion-whyd-it-take-so-long/

"The population of 7 billion currently fits biblical time conceptions better than evolutionary time conceptions..."

Only no life lonely fucks would accept becoming bots.

>>3392740
>mfw you think republicans horde money

>>3161398
Yup. You are the winner of the faggots race indeed.

I kick and abuse homeless dogs almost every day. Occasionally in front of other people too. mfw nothing has happened.

>>3088538

Well, they're dwarfs so... yeah, pretty much.

I think you need an expert's pointers

What a amazing view

>>2806169

derp

>>2775205
>just federal spending
http://www.usdebtclock.org/

>be in 10th grade
>have black headteacher
>go to library
>use a computer there
>as it's about to boot up, enter BIOS and set password protection
>expect to have a personal computer for rest of school
>get called out by headteacher, someone told her it was me
>IT technician there too, he can't figure out how to remove a BIOS password
>headteacher reprimands me for ten minutes whilst I stay calm and silent
>marches me into library
>makes me change password
>I get up, start to walk away
>she asks what the password was
>I turn my head, look her in the eyes and tell her the password
>she visibly rages as I walk out of the library
>the password was 'nigger'
>mfw

>>2466601

>>2088456
You don't have to redefine words in order to be an atheist or an agnostic. Just accept words the way they are, and stop being mad.

ag·nos·tic
noun \ag-ˈnäs-tik, əg-\ : one who is not committed to believing in either the existence or the nonexistence of God or a god

athe·ist
noun \ˈā-thē-ist\ : one who believes that there is no deity

Courtesy, merriam webster. They are mutually exclusive, friendo.

>>1642113
>>1642113

>Because intelligence is a mutation that gives an advantage in every environment, OP.


FIXED that for you friendo

> the space
lol'd