Homework Statement
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This circuit solves some differential equation, the question is asking for the equation based on the circuit diagram
imgur link: http://i.imgur.com/b1npQSK.pngHomework EquationsThe Attempt at a Solution
I refer to the input terminal for -f(t)...the signal from it...
I am trying to work my way through Stephen Pope's "Turbulent Flows". I'm finding that my Achilles heel (as has been throughout my undergraduate degree) is maths. Since this book is essentially applied maths, I'm finding it difficult.
So I'd like to simultaneously work through a course in...
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In my text it was said that ΔH=ΔU+ΔnRT
H:ENTHALPY
U:INTERNAL ENERGY
Δn:n of gaseous products-gaseous reactents
they use ΔnRT instead of Δ(PV),here T is constant⇒U is a constant(U is a function of temperature)
then why didn't the term ΔU became zero?
what is the actual equation?is it is...
Dear Physics Forum friends,
I recently got interested in the Russian textbooks in mathematics, which I am completely blown away by their exposition, insights, and excellent problem sets. I have been reading translated versions of Russian books written by authors like Kolmogorov, Arnold, and...
Hi everyone,
I'm helping my professor pick out a new Discrete math book. He has been using Discrete Mathematical Structures 6th Kolman for at least 4+ years. He's on the search of finding one, but hasn't been successful with it. I was wondering what kind of textbook you would recommend. I will...
Once in the university library I came across an incredibly fascinating physics textbook different from pretty much every other I've encountered. It wasn't for general readers, but (in my opinion) tailored for undergraduate level students.
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Hello,
I am looking for a good but cost effective book on conceptual physics with another book with physics math problems to work out, by the famed author and physics teacher Paul G. Hewitt. Can anybody tell me the name of such a book?
Thank you!
So I plan on giving the GRE this year and I was wondering which textbook(s) would be good for it as well as learning physics in general. I've already obtained a copy of one by Randall D. Knight and another by Halliday and Resnick. Are there any others I should look for?
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Hi everyone! I am starting to prepare for my admission test into college next year and I am looking for a best textbook which covers these topics ( with an adition of other it may also include but not disclude these)
Polynomials
Functions ( linear, quadratic )
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Hi
I read T.Apostol calculus and linear algebra in summer until page 230.
Now in the first year of university , the math teacher told us to study James Stewart calculus (one problem is that she said we have to read the 2nd edition because that's the version she studied during her years)
Now I'm...
Hi, I am looking for textbooks in relativistic quantum mechanics and group theory.
I have just finished my undergraduate studies in Physics and am looking to specialise in theoretical high-energy physics. Therefore, textbooks in relativistic quantum mechanics and group theory suited for that...
Hello,
I am trying to understand an equation from the textbook "Theory of neural information processing systems" by Coolen, Sullich and Kuhn.
The book states that "the evolution in time of the postsynpatic potential V(t) can be written as a linear differential equation of the form:
\frac...
Which of the two books would you pick as an undergraduate engineering student if you were to study the subject of Heat and Mass Transfer entirely on your own?
1. Heat and Mass Transfer: Fundamentals and Applications by Cengel & Ghajar
2. Fundamentals of Heat and Mass Transfer by...
Hello :) I was assigned a project yesterday and have been struggling with it trying to find my perfect measurements... I have to create a tower out of paper that would support a textbook
My materials are paper and glue. My paper may be as long as I want but no wider than 1 inch, I currently have...
Hi guys
I'm searching for a good undergraduate physics textbook on classical mechanics that might has an intro to langranzians and Hamiltonians, that I could tackle right now.
I'm actually getting through apostol calculus 1 (just reached partial derivatives).
I want it to be hard to follow ,but...
I'm taking a junior course on optics. The professor said it would be up to us to find a textbook to use. For this course the prerequisites are E&M (Griffiths level), classical mechanics (Morin level), and multivariable calculus.
Anyone have recommendations on a textbook for this class?
Course...
I'm studying General Relativity and Differential Geometry. In my textbook, the author has written ##x^2=d(x,.)## where d(x,y) is distance between two points ##x,y\in M##. I couldn't understand what d(x,.) means. Moreover, I am not sure if this is generally true to write ##x^2=g_{\mu\nu} x^\mu...
Hi everyone,
I just finished self-studying linear algebra from Treil's Linear Algebra Done Wrong, and I want to continue with analysis.
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What is the best chemistry textbook for high school/college/introductory course in university?
There are lots of books, such as;
Atkins, Peter, Loretta Jones and Leroy Laverman. Chemical Principles: The Quest for Insight. W. H. Freeman and Company
Brady, James E., and Fred Senese...
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Hello all,
I was wondering, what is a really great introductory general chemistry book/source (covers chemical kinetics, thermodynamics, electronic structure, electrochemistry, acid-base equilibria, etc.) that has a lot of conceptual questions and not just quantitative? An example is like...
I'm looking for a well written textbook for multivariable calculus textbook. For single variable I worked with Stewart's calculus mostly and I found it very good. However I took a glance at Stewart's multivariable calculus textbook and I didn't enjoy it. The explanations weren't all that good (I...
I am currently an undergraduate physics and applied mathematics student, and have wanted to go ahead in my course to learn about particle physics and general relativity. However, these topics, along with Quantum field theory which I want to learn about later, are taught in tensor notation. So...
Hey all,
I would like to ask your recommendation for analogue electronic circuit analysis textbooks ( diodes ,transistors and op amps etc... ) dealing with the following topics
Logic gates general description and their application using analogue electronics
Op-amps:
1)Non-ideal model of...
Hi PF,
I'm trying to learn both special and general relativity, I have read all about them, learned the basic math needed, but that was all without "enough" exercices to completely understand the theory, so I need problem books that are purely or mostly about problems about special relativity...
I am interested in purchasing An Introduction to Modern Astrophysics (2nd edition) off of Amazon. Many reviews have praised the depth and detailed and the fact that it replaced a ten-year old edition, but I was caught offguard by one reviewer that recommended the reader have knowledge of...
Good morning everyone,
I have written a free math textbook, and I'd appreciate some feedback on it. It's about the basics of Trigonometry, including sine, cosine, tangent, radians, the unit circle, a bit on identities, and the Law of Sines, Cosines, and Tangents. I wrote it in a rigorous...
Should I use khan academy or just by a textbook to learn and review some pre-uni & 1st year undergrad level mathematics for a physics degree? Which would be more fluid and clearer? Is there questions for khan academy? Is a maths books on mechanics relevant, or will any good physics book teach me...
Hey there everyone, can you kindly recommend me a textbook of calculus with special emphasis on its applications in business and economics. I am a Management Sciences Major and I really want to learn the applications of calculus in economics and business.
I really like the book, its the first physics textbook that I liked actually. But I've found a minor error.
On page 8 (chapter 1 The Wave Function) it says that if you sum deviations from average of a random variable you'd get zero because " Δj is as often negative as positive", here's the...
Hello PF !
I am going to start a bachelor's degree in physics in September. I am looking for an introductory textbook on Chemistry. The university is new in Europe and we don't seem to have specific textbooks to buy. We have more like recommended textbooks.
Here is the objective and the topics...
Looking for a solid introductory text on computer logic with emphasize on hardware design. There is tons of material out there, but it seems to me most of them are oriented towards low level software design, rather then hardware design: lots of register transfer codes, VHDL/Verilog simulations...