Software Definition and 996 Threads

What software is used to create a text editor, math graph, and math equation such as below image? It seems the math graph is a vector illustration (not pixel), the math equation is not Latex, and they are integrated with the text editor. What software to create such as book?

I wonder what is the software to create math graph such as below image?

I am a new user of Multisim and I am trying to make a buck converter. In other softwares, such as pspice I was able to control the switching frequency by editing properties but in Multisim, most of the switches are user interactive. I want to set frequency of 50 Hz in a switch. Kindly help me...

Hello, I have data for optimization that contains different values of 4 different parameters, and the respective function value based on them. I want to find the maximum of this function, while making sure it's a "stable" maximum, i.e., for nearby parameters, the value of the function shouldn't...

Hi there! I was wondering if anybody knows what package or software CERN of other particle accelerators use to calculate their theoretical predictions. I need specifically tensor loop integrals of up to rank four and of three and four vertices. Thanks!

Hello everyone. I am looking for some free software to produce a Julia Set that would allow me to enter the equation. I would prefer it to be downloadable software, but if a web applications all there is that will do. It's preferable that a color scheme can be chosen, or at least used. Also, I...

I have TINA software and created a circuit "Dancing Light" but the circuit is not even working. Can anyone help me with this.?

Hi everyone, This goes out to all our chess players. I just want to ask you the chess software programs that you use. Does any of you use a software that can record chess moves if you are playing tournaments. I was just wondering whether you can actually use an app or something to record moves...

I am looking forward to joining discussions here. My Backgroud is 2 years "applied physics", 5 years education for teaching in visual communication (art), 15 years experience as a database software developer. Now I am looking for a job as a software tester. Software Testing is similar to being...

Hello folks, I'm looking for a free programme to play with caustics/cusps. Does anyone know where I can find one? If not does anyone have any suggestions as to how to write a script for one in gfortran? Preferably all I'm after is a way to make quick plots of cusps in 2D. Cheers and thanks a...

Hi, I'm looking for a great software for drawing illustrations in physics (Graphs, geometry, box drawings, integral and area 2d Graphs) and perhaps some trigonometry (triangles, Graphs, unit circles with angles/degree). I'm on a windows computer and the purpose is for making textbooks and ebooks?

Hi All, I am currently a Masters Student in a Biomedical Engineering program and have a B.S. in applied physics. In the majority of the research I have and am doing has been computational and I have been taking engineering classes more on the computational side besides the bio based courses I...

Which mathematical software(s) can you recommend for 1. As a substitute for a calculator (TI89): making basic graphs, regressions (linear, exponential), vectors, solving equations, showing graphs in 2d and 3d? 2. Writing an ebook with lot's of math. I'm thinking Mathml or Mathtype might be...

Hi all, I recently installed ubuntu on my pc and I am trying to run the Fermi software provided by NASA (http://fermi.gsfc.nasa.gov/ssc/data/analysis/software/). I believe I did all the installation steps right but I am having trouble starting the software. If you are familiar with this...

i woke up this morning i took a look at my computer and i saw a program was open locker v3.5 ... it said that it had locked my files and it won't let me use them until i pay them with bitcoin and i took a look it has encrypted all my jpg files...

I would like to find a computer program that will calculate the detection probabilities for particles in simple problems. For example, the user might specify that there are three detectors and two particle sources. We specify the complex amplitude of the wave FROM each source TO each detector...

I'm currently studying Software Engineering. But I also have a major passion and interest in mechanical systems and electronics (specifically electrodynamics and pretty much anything which involves physics and mathematics). Since I have a giant greed for knowledge, is there a possibility that I...

http://en.wikipedia.org/wiki/G%C3%B6del_metric Could someone please plug the line element for the Godel metric (seen on the above wiki page) into some software to see what comes out for the Einstein tensor in a coordinate basis (preferably the covariant version rather than the contravariant...

Hello, First time poster in this forum. I am tasked with simulating small satellite dynamics in software this summer. I am new to this and am wondering how such a simulation is carried out. More specifically I am supposed to output the vector [ x y z xdot ydot zdot q1 q2 q3 q4 w1dot...

So why has it caught on so mightily? Git is arguably the most popular revision control software out there. Why? I have an occasionally like, but more often hate relation git. If there was a command "git make-salsa", it would tell me to open a can of tomato soup. Voila! Git aficionados will...

Hello all, I'm calibrating a magnetometer sensor. An uncalibrated sensor will output values that will graph an ellipse. A calibrated sensor will output values that will graph a circle. Since there's data points all over the place, I'd like to find a piece of software that will take my data...

Do you know any good software for manipulating tensors: varying Lagrangians, checking gauge and supersymmetry transformations, etc. ? One that could deal with anti-commuting variables would be good too. One that also supplied group constants for SU(n) etc. would also be useful. I was also...

Hello all, i need your help. And thank you forward for those who will. Im looking for a computer program, that would simulate physic...most important would be simulation of magnetism , gravity and mass. Simple form of what i am looking for: Make cube in 3D world, set its mass, set its material...

Does there exist a non-online software package of Latex. I would like to write a paper all in Latex. Is there such a thing as a Latex program?

Hi All, I'm studying physics by myself and would like a recommendation for a physics simulation software I can play with. Something I can play around with the variables and see what happens. Suggestions? Andre

I'm taking a shot that this forum might know about the software in the title, SkyX. My question is about a feature called Profile. I need some help using it.

Hi all, I need to do a mini project on combustion using CANTERA software.. have you guys got any idea?? Please help me

Hi First,I must thank you for reading and responding to my problem I have a project in modelling Piezo in abaqus and set voltage difference Load on model but I don't know how,I really need your help I wish you could help me and I am waiting for your response thank you again

I am a HS math teacher, in the coming months, I was told I will be taking over some physics classes. Although I am also certified in physics but I never taught physics before. So here is my question: Do you know of any physics test generator software out there? To give you an idea, for math...

Hello Right now I'm going through Feynmans lectures and sometimes the equations really get tons of substitutions so you must look back at where something fits a lot. So my question: is there some software in which you can input multiple (simple) equations and place them around like a "mind...

hey there, i haven't find a better foru to post this, so i hope I am in the right place/ im looking for a 3d grapher saftware but good one, that can do directional directional derivative exc. so if u know about something thatll be great, thx!

Hi everyone so I'm at a crucial point in my life right now. Since I was in high school I've had an interest in technology and have worked on installing computer parts, and learning how to write programs. I started my sophomore year learning C++ with the C++ Primer which I got through half of...

This is an area of confusion I have about professional job titles. I've seen titles like "computer programmer," "software designer," "software engineer," etc. on job boards, but I'm curious if they mean the same thing and just have a bunch of different names (like teacher, instructor...)? Or...

I´m looking for a software that would allow me to test atom interaction acurretly in 3D, with public variables (i.e. customizable parameters) like the pressure and the temperature. I´m looking for something that takes into account S, P, D orbits with their real shape and the real numbers of...

Hello, I would like to know which sotfware physicists (or other scientists) use to make nice pictures for presentations to students, scientists or general public. I would like to make good presentations without spending a day for drawing a simple image. For example if I want to explain Riemann...

Hi, I have used Digital Works and Logisim for doing things like building memory cells out of logic gates and general study of sequential logic. The free version of Digital Works does not work on my 64 bit windows computer at work, and Logisim does not offer all of the features of Digital Works...

hello! is there any freeware simulation software for automotive engineering? thanks!

I am curious as to how finite element analysis software(like Hypermesh) go about superposition of loadcases(applied on the same model). I constrain my vehicle body for 1.loadcase (say bending) with the standard SPC's and constrain my 2.loadcase(say torsion) with Inertia relief constraints...

A friend of a friend in E. Europe (Macedonia) wants to learn programming (PHP/MySQL) at a business college and hopes eventually to come here in work. It has been my (possibly highly ignorant) understanding that, as far as Western corporations are concerned, diplomas from European are...

Can the student of computer science take up software engineering jobs?

Hello! I need to build an electromagnet for my DIY project. But I have a problem with choosing right configuration. But I have not found any open-source or student-license software for this goal... It would be great if someone could post some links to that kind of software.

I rarely promote software, but since reading about the blue light glasses in the medical forum and remembering many members having trouble with light background sites I though I'd mention f.lux f.lux has pretty much extended the lifetime of my eyes. It follows the sun in your area to match your...

what's the differences between these fields? i am intrensted in computer hardware. i am not sure whether i am interested in software or not as i am not exposed to java , C++ SQL, ... i am not sure what's these things. What the computer science guys do actually?

I wanted to know what choices I have after finishing my bach in SWE? like what types of masters i have after SWE? And thank you.

I've just done an experiment and need to calculate the slope of the best fit straight line, but I'm having some trouble with it. First, let me briefly describe the experiment. I need to vary the distance two metal plates and find the capacitance of it. I tried to record the value a few points...

Hi all, Are there any good softwares for drawings schematics like this? I need to make and insert such images in my thesis report.

What is web app? Is it a software? What knowledge and skill is required to make an web app?

Is website a software? How about an web app? Please name me a list of softwares.

I am about to go to college, and I want to land on software developing as a career after college. I don't know exactly what kind of classes I need to take and I wonder if it revolves around more Computer Science and Programming or more Math and Physics? I searched online if Physics was...

Hello, I was hoping someone on here could suggest some affordable software to model the flow produced by a ducted fan. I saw someone using Solidworks flow simulation, which is convenient because I can use SW to model the fan AND get a rough estimate of the thrust produced. I'm not looking for...