What is SUBSET on “open subset of RLaTeX Source CodeThe following code was used to generate this LaTeX image:[tex]^{n}[/tex]LaTeX code reference [javascript:;]>');">"?
How supposed I imagine the...
[Tags: No tags defined yet] - Be the first to Tag this threadAdd TagsCancel
*Note: Tags must be comma (,) seperated. For example: boardtracker, forum search, search engine
hello, can someone help me with this problem: 10 (1-cos^2 x) = 1 - 3 sin x
how can you simply solve that? thanks alot!...
[Tags: No tags defined yet] - Be the first to Tag this threadAdd TagsCancel
*Note: Tags must be comma (,) seperated. For example: boardtracker, forum search, search engine
I have a quick question regarding a stats problem in my girlfriend's text. It is pretty easy I suppose, but I am not quite sure; the text does not appear to give a "general form" of how to ...
[Tags: No tags defined yet] - Be the first to Tag this threadAdd TagsCancel
*Note: Tags must be comma (,) seperated. For example: boardtracker, forum search, search engine
1. The problem statement, all variables and given/known data
List the cyclic subgroups of U(30)
2. Relevant equations
3. The attempt at a solution
In order to list the cyclic subgroups...
[Tags: No tags defined yet] - Be the first to Tag this threadAdd TagsCancel
*Note: Tags must be comma (,) seperated. For example: boardtracker, forum search, search engine
well i am having trouble understanding why we need the axiom of choice. So could anybody post here some problems, and their solutions, that include the axiom of choice, and explain how it works, so h...
[Tags: No tags defined yet] - Be the first to Tag this threadAdd TagsCancel
*Note: Tags must be comma (,) seperated. For example: boardtracker, forum search, search engine
The way they use the terms:"closed set" and "bounded set" make me thinking that a closed set is different from a bounded set but i can not figure out how to prove that. So can some...
[Tags: No tags defined yet] - Be the first to Tag this threadAdd TagsCancel
*Note: Tags must be comma (,) seperated. For example: boardtracker, forum search, search engine
1. The problem statement, all variables and given/known data
There is a point (4,2), from which I have to find the least distance to the parabola y^2=8x. I.e, the least distance connecting the point ...
[Tags: No tags defined yet] - Be the first to Tag this threadAdd TagsCancel
*Note: Tags must be comma (,) seperated. For example: boardtracker, forum search, search engine
* Determine whether H, a subset of the vector space V, is a subspace of V.
V=P3, H={p is an element of P3: p(0)=0
Any help is greatly appreciated!!...
[Tags: No tags defined yet] - Be the first to Tag this threadAdd TagsCancel
*Note: Tags must be comma (,) seperated. For example: boardtracker, forum search, search engine
* If p1,p2,……pm span Pn, write down a mathematical relationship between m and n.
I know that Pn means the space of all polynomials of degree at most n, and this is an (n+1) dimension space, but im ...
[Tags: No tags defined yet] - Be the first to Tag this threadAdd TagsCancel
*Note: Tags must be comma (,) seperated. For example: boardtracker, forum search, search engine
A statistician went fishing, and noticed that the masses of the fish he caught could be modeled with a normal distribution. He noticed that the Tuna had a mean mass of 22kg, with a standard deviation ...
[Tags: No tags defined yet] - Be the first to Tag this threadAdd TagsCancel
*Note: Tags must be comma (,) seperated. For example: boardtracker, forum search, search engine
I know this must be similar.....
LaTeX Source CodeThe following code was used to generate this LaTeX image:[tex]\\int \\frac{e^x}{1+e^{2x}}[/tex]LaTeX code reference [javascript:;]>');">
should ...
[Tags: No tags defined yet] - Be the first to Tag this threadAdd TagsCancel
*Note: Tags must be comma (,) seperated. For example: boardtracker, forum search, search engine
First day of u subs...
LaTeX Source CodeThe following code was used to generate this LaTeX image:[tex]\\int t \\sqrt{7t^2+12}dt[/tex]LaTeX code reference [javascript:;]>');">
I am assuming that ...
[Tags: No tags defined yet] - Be the first to Tag this threadAdd TagsCancel
*Note: Tags must be comma (,) seperated. For example: boardtracker, forum search, search engine
1. The problem statement, all variables and given/known data
The region in the second quadrant bounded above by the curve y=-x^3, below by the x-axis, and on the left by the line x=-1, about the line...
[Tags: No tags defined yet] - Be the first to Tag this threadAdd TagsCancel
*Note: Tags must be comma (,) seperated. For example: boardtracker, forum search, search engine
1. The problem statement, all variables and given/known data
Show that LaTeX Source CodeThe following code was used to generate this LaTeX image:[tex]\\left[\\left(p\\,\\longrightarrow\\,q\\right)\...
[Tags: No tags defined yet] - Be the first to Tag this threadAdd TagsCancel
*Note: Tags must be comma (,) seperated. For example: boardtracker, forum search, search engine
I am having some troubles understanding the following, any help to me will be greatly appreciated.
1) Let S1 = {x E R^n | f(x)>0 or =0}
Let S2 = {x E R^n | f(x)=0}
Both sets S1 and S2 are &q...
[Tags: No tags defined yet] - Be the first to Tag this threadAdd TagsCancel
*Note: Tags must be comma (,) seperated. For example: boardtracker, forum search, search engine
Hi everyone, I'm pretty new to Physics Forums but it seems like a fairly friendly community. :)
1. The problem statement, all variables and given/known data
Determine the equation of the surfa...
[Tags: No tags defined yet] - Be the first to Tag this threadAdd TagsCancel
*Note: Tags must be comma (,) seperated. For example: boardtracker, forum search, search engine
I've already done the problem (here is the last part, sorry for crappy pic)
My question; if I multiply both sides of the + by x^2(x+1) / x^2(x+1) as the common factor to simplify the equation, ...
[Tags: No tags defined yet] - Be the first to Tag this threadAdd TagsCancel
*Note: Tags must be comma (,) seperated. For example: boardtracker, forum search, search engine
1. The problem statement, all variables and given/known data
I won't post the entire problem since I'm only stuck on one part of it. I need to find where y=cos x and y=sin 2x intersect.
2. Rele...
[Tags: No tags defined yet] - Be the first to Tag this threadAdd TagsCancel
*Note: Tags must be comma (,) seperated. For example: boardtracker, forum search, search engine
1. The problem statement, all variables and given/known data
equation of ellipse may be written ax^2 + 2hxy + by^2 =1
What is the tensor charater of a, h, b with respect to transformation to
any Ca...
[Tags: No tags defined yet] - Be the first to Tag this threadAdd TagsCancel
*Note: Tags must be comma (,) seperated. For example: boardtracker, forum search, search engine
1. The problem statement, all variables and given/known data
Determine the reduced row echolon form of
| cos(x) sin(x) |
| -sin(x) cos(x) |
2. Relevant equations
you can interchange any t...
[Tags: No tags defined yet] - Be the first to Tag this threadAdd TagsCancel
*Note: Tags must be comma (,) seperated. For example: boardtracker, forum search, search engine
So...
I want to find the Cauchy sum of the Taylor polynomial of LaTeX Source CodeThe following code was used to generate this LaTeX image:[tex]\\exp x \\sin x[/tex]LaTeX code reference [javascript:...
[Tags: No tags defined yet] - Be the first to Tag this threadAdd TagsCancel
*Note: Tags must be comma (,) seperated. For example: boardtracker, forum search, search engine
Ok, so there is an example on my textbook that asks for the derivative of y = x^2.
--after applying ln on both sides, if finally gets to the lny = xlnx step.
But after this step, it just states ...
[Tags: No tags defined yet] - Be the first to Tag this threadAdd TagsCancel
*Note: Tags must be comma (,) seperated. For example: boardtracker, forum search, search engine
1. The problem statement, all variables and given/known data
Suppose H is an n by n real symmetric matrix. v is a real column n-vector and H^(k+1)v = 0. Prove that Hv = 0
3. The attempt at a sol...
[Tags: No tags defined yet] - Be the first to Tag this threadAdd TagsCancel
*Note: Tags must be comma (,) seperated. For example: boardtracker, forum search, search engine
1. The problem statement, all variables and given/known data
The problem occurred when solving LaTeX Source CodeThe following code was used to generate this LaTeX image:[tex] xsingle-quotesingle-qu...
[Tags: No tags defined yet] - Be the first to Tag this threadAdd TagsCancel
*Note: Tags must be comma (,) seperated. For example: boardtracker, forum search, search engine
So this is the basic rules:
Y=C+S
S=sY
s= S/Y= ΔS/ΔY
, v= K/Y or Y= K/v
I= ΔK
From this show that:
ΔC/C = s/v
Y,S,C, I, K represent income, consumption, savings, caipt...
[Tags: No tags defined yet] - Be the first to Tag this threadAdd TagsCancel
*Note: Tags must be comma (,) seperated. For example: boardtracker, forum search, search engine
Browse sub-categories 
