Math Forum / Mathematics / Undergraduate Math / February 2008

I make reference to Coxeter, _Introduction to Geometry_, Wiley, Second
edition.
In section 12.2 _Intermediacy_ , Coxeter discusses the relation
[ABC]--informally "point B is between points A and C"--and then he

I'm looking to solve the system of linear equations as given by the
augmented matrix:
A:=matrix(6, 5,
[1,1,0,0,a*b,1,0,1,0,a*c,1,0,0,1,a*d,0,1,1,0,b*c,0,1,0,1,b*d,0,0,1,1,c*d]);

One of my heroes is Sir Isaac Newton who it turns out was not exactly
a nice guy.  Later in life he had among other things the job of
protecting the currency of Britain, so he could send criminals to be
executed.  He did his job.

Does anyone have the solution manual for Engineering Mechanics -
Dynamics, 6th Ed (J. L. Meriam, L. G. Kraige)?

i need a solution manual for Physics for scientist and engineers by
Randall D. Knight.
Can you plz email it to pratik1987@gmail.com Thank you
Pratik

I think it was Bachman (or Bolzano or Stevin) who defined real numbers
as being nested intervals, which leads me to wonder if nested circles or
disks could be used to define points in plane geometry.
Then I recalled, or thought that I did, that Tarski had done something

Show that any integer that is not a power of 2 can be written as the
sum of consecutive integers.

I'm in need as well. If anyone has a copy please post it or e-mail it
to me

I have solutions of few chapters (from CH3 to CH11)"Elements of
Electromagnetics" Mathew O Sadiku 3rd edition
its worth it..if anyone needs it contact me !
its for $15..!

Suppose 30 identical juggling balls are distributed to 5 different jugglers.
A) how many ways can the balls be distributed so that each juggler receives at least three balls?
B)In how many ways can the balls be distributed so that each juggler receives between 3 and 7 balls?
A) I ...

Hey Ken,
You may prefer enneagon, but the term nonagon goes back centuries (OED says 1688), and I bet you will find the Latin hybrid version (nonagon) in more US geometry books than enneagon.
I think it's fine to say you prefer enneagon, but to say it is wrong because it is ...

Vector Mechanics for Engineers: Statics (8th Ed., Ferdinand P. Beer)
solutions manual. Does any one know where I can get this one please e-
mail me at kidkaffen@cox.net thank you

This is 2D only. Lets say you have a line AB and a point C which may or may not be on the line.
In terms of computing time, what is the most efficient way to determine if C is on the line?
More importantly, what is the most efficient way to tell if another line XC is possible ...

3 triangle
4 quadrialleteral
5 pentagon
6 hexagon

I bought a used TI84 calc.... and am a dummy at using
this thing.
Any good aftermarket books that are really good at
training me how to use it for calculus class?