Writing Definition and 688 Threads

Hello, I came up with an idea, wen't through the steps and it consistently worked. So now I'm writing a paper on it to submit for publishing. Along with this being my first forum post this is my first paper to publish, and I'm also only in my undergraduate right now, so please pardon my...

Svein submitted a new PF Insights post Writing a Master Degree Thesis Continue reading the Original PF Insights Post.

Homework Statement Given the circuit in the picture, I need to: a. write a system of diff. equations that could solve the charges on each cap. and current on each resistor, and write them in a vector/matrix form. b. solve the equations for t>>τ Homework Equations Kirchoff's laws, perhaps...

Hi everyone, I am an aspiring writer, and I have come here seeking some insight/a second opinion. I recently decided to work on my one novel, a science fiction story, and unlike some other sci-fi writers, I want to make my book as scientifically plausible as I can, without relying on something...

Homework Statement Given a series of mathematical statements, some of which are true and some of which are false. Prove ∀x: 3x2-5x-2=(3x+1)(x-2)Homework Equations ∀x(px→qx)The Attempt at a Solution Statement: ∀x: 3x2-5x-2=(3x+1)(x-2) ∀x{x∈ℝ I 3x2-5x-2=(3x+1)(x-2)} (1) Assume 3x2-5x-2 is true...

Homework Statement Given a series of mathematical statements, some of which are true and some of which are false. Prove those of which are true, and disprove those which are false. 1. The sum of three odd integers is odd. Text: Principles of Mathematics by Allendoefer and Oakley.Homework...

I am In high school and its my last year.I want to write an scientific article.I am working on something.I have original ideas and I want to share them.But I don't have any idea about how to write a scientific paper.And also I don't know where I will going to send the paper. Is there any...

When asked about his work, Mandelbrot wrote his equation as such: z -> z^2 + c Is it permissible to also write it as: z = z^2 + c and / or f(z) = z^2 + c

I just started learning html and css today. I am trying to build a webpage where I can place in all my homework questions and solutions. How can I use latex to write the equations in my html?

Getting stuck on something I think that could be trivial. Maybe someone can see my mistake. consider the system: $x' = -2x + y$ and $y' = 2x - 3y$ a) Write the system in matrix form my solution $\overrightarrow{X} = (^x_y)$ so: $X' = (^{x'}_{y'})$ so $A = $ \begin{bmatrix} -2 & 1 \\ 2 & -3...

Homework Statement Write ##\int_{0}^{1}x^2(ln\frac{1}{x})^3 dx## in terms of the gamma function 2. Relevant equation ##\Gamma(p+1)=p\Gamma(p)## The Attempt at a Solution Say ##x=e^{-u}## one would eventually obtain the integral ##\int_{-\infty}^{0} u^3 e^{-u} du## STEPS: ##x=e^{-u}##...

I'm a second year physics undergrad getting ready to apply for a summer research program at my school. These positions are very competitive so I'd like to ask for some advice. The main component of the application is a 500 word essay stating why I want to participate in the program and what I...

I know this is mainly a site for scientific discourse. But anyone good at writing English herer? I have this paper coming up and my teacher is extremely specific about word choice, tense(s), "to be" verbs and more of those types of things. So my topic of the paper "Geothermal energy" I must...

Question: is it possible to have any of the following - 1. Steam engine in a car 2. A steam internal combustion engine 3. A hydrogen internal combustion engine Background info Hi all, I am working on a fiction short story for fun. It is set in a parallel universe so history and a few...

Hello I will defend in a couple of weeks and I have been asked to do experiments that are not directly adding to my thesis (I can force it and add If I wanted but not really critical). Normally PhD candidates in the final stage are given a time to work on their PhD thesis and in my situation...

Homework Statement You are to write a program that will display your full name and your major (First Name, Middle name and Last Name) on the Terminal Input/output (I/O) screen.[/B] Homework EquationsThe Attempt at a Solution I was trying to get the screen to say "What's your first name?"...

I've recently found that my back aches when I sit down to work on an assignment or do some readings. Maintaining good posture while working at the computer is something that I can improve by just being mindful of how I sit, but I find it very difficult to sit up straight while writing since it...

I am going to write a scifi comic and it has technology that we would see in the 22nd century. People have become spacefaring and they have built colonies on the moon and mars. Nanotechnology, robots and AI such as Cortana are commonplace. Extinct species can be cloned along with a lot of other...

Hello, How do we write this correctly: 1 mm or 1mm? Thanks.

Homework Statement My solutions manual states that (1 - t)(2i - j + 4k) + t(4i + 6j + k) = (2i - j + 4k) + t(2i + 7j -3k), 0 < t < 1. Homework Equations r(t) = (1 - t)r0 + tr1 The Attempt at a Solution I don't see how they are equivalent. They can't be divided because one has i, j and k and...

Hey guys. I've got a writing assignment what I'd like to get some feedback on. It's just a little descriptive paragraph, a few hundred words or so. We were supposed to go outside into nature and write a 3rd person description of the setting. No talk of ourselves. What do you think? In the still...

Greetings, I am writing a paper for my university English class. The purpose of it is to recognize or acknowledge the amount of writing (or lack thereof) in our future career choice. As an Aerospace Engineering major, I want to find out if writing is a big part of Aerospace Engineering. I have...

Hi, I have a small project I want to work on: I want to write a small educational e-book on a science topic, such as acid base chemistry, just for the joy and creativity of doing it. I like to dive into subjects and write about them. Do any of you know what software I would need in order to...

Can I write a scientific paper with just the ideas? Without any mathematical proof. I plan on writing about the origin of the universe.

Question: Triangle ABC is a right isosceles triangle with hypotenuse AB. M is the midpoint of Line AB. Write a coordinate proof to prove that Line CM is perpendicular to Line AB.

Write the equation for an ellipse with vertices (0,-3) and (0,3), minor axis of length 10. I know that the standard form of an ellipse is (x-h)^2/a^2 + (y-k)^2/b^2=1 Please help me ! Please! Thank you so much for your time, I appreciate it.

I am confused as to how equations like F = mA would be solved. would you have to write the two Vector quantities in component form? And if not, how would a physicist turn the vector quantity in component form into a regular number for easy use?

I'm just sending out a general call for people who have an interest in the study of writing systems and some knowledge on the subject. Linguists, anthropologists, sociologists (and even philologists if those still exist) are especially invited to reply. As a pump primer, I read the abstract of...

The general question: Has anyone taken a course geared toward writing in the sciences? If so, did you feel that the course was useful? Alternatively, do you think that writing for the sciences was something that was better learned through the actual science courses you took? My specific...

Homework Statement Index exceeds matrix dimensions Homework EquationsThe Attempt at a Solution I am trying to output into a text file something like this: Name ID scE ccE scC ccC Fake Subject 1 1 3 4 5 2 Fake...

Homework Statement This isn't a 'homework' problem as such. I'm currently in University Physics II (E&M), and I've become really interested in magnetic monopoles. They haven't been discussed in any kind of depth in my course, but I'm trying to figure out how a magnetic monopole (if they exist)...

Hello! (Wave) I want to write an algorithm, that implements an ordered tree(not necessary binary tree). It should check if all the leaves of the ordered tree (that is implemented from the binary tree) are at the same depth. Could you give me some hints how I could do this? (Thinking)

Hello I'm trying to work through a see-saw model derivation and I've become a bit stuck. I've tried lots of sources but the difference in conventions doesn't fill me with confidence when combining these sources. I need to get from ## \overline{ \nu_L^c } \nu_R^c + h.c ## to ## \overline{...

I want to ask what is the full equation of acidified potassium permanganate and potassium iodide? I have worked out the ionic equation... 2 MnO4- + 16 H+ + 10I- --> 2Mn2+ + 8H2O + 5I2- How to write the full equation?? THanks

What is a reasonable analytical writing GRE score for a science/math/engineering programs? I had something like a 4.5/6.0 which seems kind of mediocre. I talked to some professors about why the general GRE is required, but they said that it was mainly aimed towards testing international...

Homework Statement H = \frac{2e^2}{\hbar^2 C} \hat{p^2} - \frac{\hbar}{2e} I_c cos\hat\theta , where [\hat\theta , \hat{p}] = i \hbar How can we write the expression for the Hamiltonian in the basis |\theta> Homework EquationsThe Attempt at a Solution I have already solved most part of...

Recently, I have came across an interesting game that can be played fairly easily between two people. Here is how it is played: Both you and your opponent pick a four digit integer with no digit repetition. Then, you perform specific "guesses" so as to determine what their number is. A guess is...

Okay, so I am trying to understand on how to write Lagrangian in different representations. I know the formula of the SU(3) lagrangian in terms of the 3 and 3* rep. Now presume I have a model in the SU(3) 10 plet rep which includes exotic fermions not in the SM. How would I write out the...

This question is worded in a confusing way: Question: Write a Mealy finite state machine that produces the 2’s complement result of subtracting 1101 from a binary input stream (assuming at least 4 bits of input). So our input here is e.g. 10010101 or 001011 or something similar, and we want to...

Can some one write for me the Symmetric part of a third order tensor (as a tensor form) Thanks .

I am writing a lab report as part of my degree and, of course, it must be in the standard scientific paper format. I have come up against something that isn't particularly difficult but something that you must get correct for papers. I am defining quantities and their units, however I am not...

I'm taking several physics/math courses this term, and I have no choice but to be writing constantly while taking notes and doing problem sets. My handwriting is very messy unless I grip my (mechanical) pencil tightly, and that ends up causing my wrist to start hurting (which has been a slight...

Homework Statement There is no specific problem - this is more of a broad question...given a wave equation and asked to write down/guess an expression/general solution for a traveling wave, it is sufficient to say the following: 1) For \frac{\partial^2 E}{\partial z^2} -...

Hey guys i am a little confused in how to write arrays to a output file in FORTRAN 77. Here is the piece of code: Please assume that rri and eei arrays have been defined correctly above open (16,file='output.out') write (16,6100) rri eei format (5e16.8) However in the output file...

So, with the start of a new semester comes new labs, new instructors, new TAs, and new biases on technical writing style that I must conform to to which I must conform. In particular, one of my TAs this semester wants lab reports written without any personal pronouns (including the editorial...

Hope this is in the right place, please could someone who is familiar with writing dissertations tell me if I should use my own words underneath the Figures I have included? For example if I have taken a graph from a paper is it ok to take the description below it also, or should I write my own...

Hello, I am wanting to write a math/physics book or possibly a PDF online book and I'm wondering if anyone knows of any programs that exists for making pictures and drawing diagrams. I not just looking for something to make x-y graphs or 3-D graphs, I'm looking for something that designed...

One of the founding principals of our company approached me last week asking me to come have a chat with him in his office. (I had never had any interaction with him before this point) Anyways, he explained how he needed someone to rewrite the documentation for one of our manuals and asked...

I need to write, "(k)1/2= a finite term recursive expression of 'k' where 'k' is the set of all Reals where 'k' is greater than 0 and 'k' for all complex values" in math. Thanks!

Hi people, This is the first time I am writing a letter to a professor about my enrollment into their MS program. i have already completed a draft with my cgpa, current thesis, research interest etc. Now do I write the whole detail in the body of the email or i make a doc file and attach it...