I am reading about curves (elliptic curves) at the moment.
Some of the curves cannot be visualised, i.e. they do not look like a curve, they are just a bunch of random dots.
Does this mean...
[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 looking for some help for some simple abstract algebra. I am based in Limerick so if you could offer some help please PM me
...
[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
How do i find or caculate the number of subgroups from a subgroup??
...
[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, I'm studying for exams (last day of study week) and one of the questions that comes up is on curvature. So I need to Paramaterize the curve first...thing is I'm not sure how! I know it involve...
[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 forget the easiest process to solve this. Any help appreciated.
.0615log10(29+400x/530+18x) = -.07
...
[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
can you guys help me with this question, its part two and I have some of the
necessary results from part one
results are
Before mass after
8.168 m/s ...
[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
probably over complicating this question for myself but i cant do it at all i don't know what formulas to use:
the question is 25 voters and they say 19 of them will vote for, 6 against
and ...
[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
while im on here i may as well ask cause
ive 4 problems using a combination of rules but there really confusing me
thanks in advance again for any help given
problem 1
sin2x/x^2+3x-2
...
[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
hey guys im im just wondering could anyone help me with these
two problems using the chain rule,
question one is
sin(3e^x-2cosx+10e^x+2sinhx)
and question 2 is
cos(3lnx-2sinhx+2...
[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
Apologies for the cross post in both Maths and Programming, but it really is a cross-disciplinary problem.
A friend of mine has given me this problem and it really is wrecking my head. I have ...
[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
Hey, just a quick one, can anyone tell me how to find A*? Not sure what the "*" is looking for. (I'm working with 3x3 matrices)
Cheers.
...
[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
Does anyone know of an easy way to do this?
Let's say I have the polynomial x6 + x5 + x4 + x3 + x2 + x1 + 1
Does anyone know how I can calculate the irreducible polynomial of thi...
[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
Just trying to remember some fairly old-school maths. Can anyone think of a geometric interpretation for the riemann-stieltjes integral, i.e.
Integral(f(x)d(g(x)))
Obviously you can express it as ...
[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 studying Abstract Algebra in college and my exams are approaching fast.I need somebody to help me out to do a few exam papers.
I am going to post the questions below from the exam papers and...
[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
Someone challenged me to do it but ive no idea where to even start, is it true that it's one of the first things they teach you in college maths... any help on getting me started?
...
[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=
[ 6 2 6 ]
[ 5 8 1 ]
[ 9 1 10] thats what i got to do i dont know much about it i'm doing my homework without a teacher over the net
...
[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
Problem [http://img208.imageshack.us/img208/8912/eigenvalueshy2.jpg]>
Having problems with this question. I know how it should be done, but can't get it out
...
[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
I have a question if you don't mind.
There is an equation:
y2 = x3 + ax + b (that's y squared and x cubed)
x and y can be real numbers. This makes perfect sense to me.
Bu...
[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
Still trying to decide on a college course. I love physics and I really love maths! Is there any real difference in the long run between theoretical physics and mathematics? The job prospects seem...
[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, anyone know if there's a button on a calculator that give me quotients and remainders, ie 684/5 to give me 136 times and 4 over instead of 136.8.
Thanks. (I never thought I'd be posting on...
[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 wasn't sure whether to put this in programming or mathematics but I guess as It's just finding a general equation it gos here. Anyway
If I have an NxM grid like so (N = 6 and M = 5 in this...
[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 folks, could someone help me out with this one. I can't see why the transform converges for all values of s? If Re{s}=-a would that not make the denominator zero, and then the transform wouldn'...
[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,
Could someone help me calculate a specific point on a circle when already given:
1) the radius of the circle
2) a point on the circle
3) and the angle of rotation away from that po...
[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
Here's an interesting video on how to turn a sphere inside out without creasing or tearing it. It's a surprisingly painless introduction to topology.
http://video.google.com/videoplay?do...645...
[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
Right, well I've been working on this problem for a while and have come up with a few answers. Can anybody give me an answer to this?
Here it is:
...
[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 
