Advanced calculus Definition and 63 Threads

If anyone of you got the book Advanced Calculus 2e by Fitzpatrick I would appreciate your posting of the questions 14, 15, 16 on page 20. My order of the book hasn't reached me but I need to turn in the homework tomorrow. I just need the questions. Thank you.

http://www.geocities.com/asdfasdf23135/advcal18.JPG Well, I don't get the idea of the proof at all... I have no clue why they can let U be an open ball. Not all open sets are balls, and if they let U be an open ball, it doesn't not seem to me that the proof has covered ALL possibilities of...

I am interested in taking multivariable calculus (MAT237) at UT but need to know if I have the necessary knowledge to succeed in it. I have taken only "Calculus for Life Sci" (MAT135) but achieved a high A in it. The course covers everything from contunity to infinite series, but omits mostly...

i really don't know how to prove that the following are equivalent:

Hello, I am currently taking an advanced calculus class and the textbook is "Advanced Calulus" By Folland. This textbook is interesting because it goes deep into every subject treated, but at the same time I HATE it because it is very thin compared to the material treated: ie everything is...

Prove that a is a cluster point of E if and only if the set (E intersection (a-r,a+r))\{a} is nonempty for each r > 0. I have the forward implication done but the backwards implication is giving me some trouble. Could you explain it to me.

Here is the problem Let f be differentiable on (0,infinity) if the limit as x approaches infinity f'(x) f(x) both exist are finite prove that limit as x approaches infitity f'(x)=0. I have trouble proving this problem I was told to use Mean Value Theorem to find a contridiction. However...

I'm looking for a book/paper/online source where the following formula is shown to be true: \frac d{dt} \int_{a(t)}^{b(t)} f(t,\tau)d\tau =\int_{a(t)}^{b(t)} \frac {\partial f(t,\tau)}{\partial t} d\tau\,+\, \frac {da(t)}{dt}f(t,a(t))\,-\, \frac {db(t)}{dt}f(t,b(t)) I know one should post...

I'm reading Advanced Calculus by Wilfred Kaplan 1952. He is demonstrating how to find the decomposition of the acceleration vector into its normal and tangential components. I'm following along until he replaces the magnitude of the derivative of the angle with respect to the distance traveled...

Some institutions regard the two as the same and some do not. I'm curious to know what exactly the difference are between the two are. I speak of the second/third year advanced calculus and introduction to analysis course. Some instutions use less rigorous texts and some use Rudin. I...

Hi. I was wondering... this course seems pretty rigorous and tough. Was this course proven extremely difficult when you guys took it? I'm planning to take it during Summer quarter, but need some feedback on how hard this course will be. Thanks in advance.

Hello I want to buy a somewhat advanced calculus textbook to independently study from. The text doesn't need to be too pure and rigorous, but it should be more so than an engineering math text would be because I want to eventually get into theoretical physics, and I don't want to find out...

does anyone know any"good" websites where i can find and solve problems for advanced calculus...such as Fourier series, linear algebra, absract algebra, differential geometry, finite element analysis and complex variables, etc?