Mathematics - 9 October 2006

Complete the series....... O, F, N, S, T, T..........

2006-10-09 23:38:31 · 3 answers · asked by banik_ranjan 1

2006-10-09 22:54:53 · 12 answers · asked by Anonymous

actually that is algebra but i need your answer guys

2006-10-09 22:19:55 · 5 answers · asked by cutty_cherrie 1

2006-10-09 22:01:28 · 5 answers · asked by Itachi S 1

Solve each (i.e., all solutions with verification that there are no others) in Z(subscript m) = {0,1,...,m-1}
2x + 4 = 7 in Z(subscript 11)
x^2 - 7x = 0 in Z(subscript 12)

I'm not very familiar with the notation and I'm not sure what I am being asked to do.
Also, if you know any good Discrete Mathematics websites please let me know.

2006-10-09 21:47:09 · 5 answers · asked by Kanayo 2

My personal top three mathematicians have been Gauss, Newton and Euler in that order for quite a while now.

I knew that Euler went blind, but what I didn't know until recently was that he did a lot of his work in Mathematics whilst blind.

This has made me change my view. I have a degree in Mathematics, and when I think about how I would have done if I would have been blind, there is no way I could have done it. I probably wouldn't have been able to do O Level Maths blind.

This for me now puts Euler as number one Mathematician of all time.

Anybody know anything interesting about Gauss, Euler or Newton, or any other Mathematician?

All info greatly appreciated.

2006-10-09 20:43:31 · 6 answers · asked by Anonymous

2006-10-09 20:41:15 · 12 answers · asked by my money 1

Please explain the concept of pi.

2006-10-09 19:58:51 · 31 answers · asked by Anonymous

Which of the following are orthogonal pairs a) 3i+2j b) i+j c) 2i-3j d) 7i+j 1.a&d 2.a&c 3.c&d 4.b&d

steps plz..

2006-10-09 19:39:16 · 4 answers · asked by yamuna s 1

or the integration of log(sinx),

2006-10-09 19:36:33 · 6 answers · asked by Rony 1

i hate funtions as is, but this inverse stuff is nuts, somthing about replacing the x's with the y's, and i dunno... help would be greatly appreciated. really basic, drawn out, dumbed down help.

2006-10-09 18:52:35 · 5 answers · asked by Conner C 1

I have a video of the free flowing stream from a tap. based on video/video images, how do i compute the volume of the stream? any idea?

2006-10-09 18:39:05 · 4 answers · asked by Anonymous

You can't move the needle. Nor can you change the radius.

2006-10-09 18:24:33 · 9 answers · asked by govi 2

What is the probablity that the sum will be less than 8? Please show me how you arrived at your answer.

2006-10-09 17:47:29 · 11 answers · asked by kkneisler 5

Prove please.

2006-10-09 17:20:14 · 6 answers · asked by Scott R 6

My grandfather learened a proof that 1+1=3. Sadly he died before i was born and i was not able to ask him what the proof was. does anyone know of this proof. I know the proof for 1=0. i am not asking for that,

2006-10-09 17:07:19 · 9 answers · asked by mrada6 2

0.70^0??

what is it

2006-10-09 17:03:16 · 15 answers · asked by Anonymous

2006-10-09 17:01:46 · 11 answers · asked by Dan 1

what does the button on the calculator look like.....i used to know and i lost the manual...and it would take forver to do it the other way...

thanks

2006-10-09 16:53:07 · 7 answers · asked by Anonymous

HOw many quarters equal 10,000 pennies... also leave how u got the answer!!!

2006-10-09 16:45:12 · 5 answers · asked by yourbiggestfan:) 4

f(x) = 6cot^2(x) / cos^2(x) - tan^2(x) / 7sec^2(x)

Can you solve this and show me the most straightforward way of doing so.

Thanks a lot

2006-10-09 16:42:56 · 4 answers · asked by William C 1

2006-10-09 16:36:18 · 5 answers · asked by elan t 1

The position vector for a partivle moving on a helix is r(t) =

Find an equation for a tangent line to r(t) =(4pi)/w

What i have done so far is took the derivative of r(t):

r'(t)=<-wsinwt, wcoswt, 2t>

Then I plugged in t = (4pi)/w

and got <0,4pi/w, 8pi/w>

Is this right, am I going in the right direction? Also, how do you get an equation from this?

2006-10-09 16:25:52 · 2 answers · asked by Anonymous

2006-10-09 16:25:27 · 10 answers · asked by Quiana 2

If a=
0 x y z
-x 0 1 -1
-y -1 0 1
-z 1 -1 0

show that det(A)=(x+y+z)^2.

How do I do this? You guys don't have to do it for me, just get me started.

Thanks!!

2006-10-09 16:25:08 · 3 answers · asked by dvl_n_dskyz 3

help me think of many ways as u can where 2=2 does NOT equal 4

2006-10-09 16:18:10 · 4 answers · asked by cookies_n_cream 1

2006-10-09 16:16:34 · 9 answers · asked by Anonymous

I know that the formula of a semicircle is
y= (r^2-x^2)^(1/2). However in the graph that I have the center of the semicircle is at point (4,0) and not at the origen. I just need the equation so I can integrate it.

2006-10-09 16:15:45 · 4 answers · asked by Anonymous

help

2006-10-09 16:15:38 · 14 answers · asked by Quiana 2

The angles of the others would be nice, if they are even different, but this is the one that most proponents of "cubism" or "cubes can cure you of all your ails, keep your razors sharp and keep your fruit fresh" kind of deal. I know "Mythbusters" debunked this and I seem to remember them saying the angle was like 51 or 52. My husband and I are having a dissagreement. I think it is 53 and he thinks it is 45. I think he is nuts!!

2006-10-09 16:15:28 · 2 answers · asked by spocksarah 1