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1down votefavorite share [fb]share [tw]share [in] I keep hearing that there's always electrical activity taking place inside the human brain.Our heart and various other organs function because it receives electrical…

Please help me prove that if a graph is symmetric with respect to the x-axis and to the y-axis,then it is symmetric with respect to the origin. I tried to post this in math stack exchange and it gives me an error "your…

I've started to learn the c programming language.i'am wondering if i can get a list of websites which has plenty of c-source codes covering all aspects of c.I want to read code written by other and start playing with…

any idea on how to solve this equation 2x(4-x)^(-1/2) - (4-x)^1/3 = 0..i could somehow simplify and reach 2x-(4-x)^5/6 = 0.now i don't know what to do

has anyone come accross posts within HN or else where that talked about questions asked when facing interview's for defence companies . i recently read a post in HN who had given valuable insights on how to handle…

i've already mentioned that i have a burning desire to learn math from the ground up in my previous posts. to completely understand geometry is it worth reading ALL VOLUMES OF EUCLIDS ELEMENTS? if so how do you go about…

Hello HN, I recently finshed reading stroud's and john bird's engineering mathematics.but i want to continue to read as much as math books possible.(not sure what the motive is!!) I'am really curious to know your…

Hi, I'am damn curious to know if the sun rotate's on it's axis.also is it true that it revolves around the milky-way? if so does it take the entire solar system along with it?what really happens when the entire solar…

Hello HN, I have now gained an intuition of solving a simple equation involving implicit differentiation.example x^2y = 5 where y is considered to be a function of x even though it's not quite obvious.(it's not…

Hello HN, Please tell me how many different varieties of assembly language exists like x86 etc,,their differences(how do they differ from one another) which varient should i choose? Please give me some insight on the…

I'am willing to learn some parts of the linux kernel just for fun but i'am not good at c programming.is there anything that i should do before i get my hands on the kernel? are there any good books?

how does a computer program that we write eventually gets converted to electrical signals (after turning into zero's and one's)and flows along the bus to wherever it is destined to?what are the steps involved in this…

i understand that BIOS is a small program written in some language and stored on a chip/flashmemory.can someone tell me how does this instruction written by us gets stored inside a chip made of transistors?how do they…

can someone tell me what's the prerequisite to learn x86 assembly language.