Recent content by pjunky

let there are 10 men and 5 women if they are standing in a particular order M M W W M M M M W M M W M M =Z we have to arrange them in couples. like this MW MW MW MW MW; MMMMMM =X condition:- if you reverse the process, you have to get the given original order=Z Thanks.

for all X values will I get '0'

Sin [Pi. (x-1)] / x-1; for x =1,2,3,...N Sin [ Pi. (x-1) ] / (x-1) = ? for x=1,2,3,4,...N I think for Sin (x) / x =1 but, what about that.

Ok so may be I'll try to write a paper on this topic. Thanks

For any given curve,we can find out the area bounded by the curve. Using 'Simpson's 1/3 rule' I found out the area of the curve. Now how to divide the area into 'n' equal parts, so that total Area=sum of n areas. Thanks.:approve:

not like that you are taking sin(1),sin(2)...sin(n) as max Just imagine x values in I quadrant in the graph. now y values i.e sin wave values are mapped as min or max. now have to find out at x=3 wave is max or min without reading the wave. :confused:

x 1 2 3 4 5 6 y h t t h t h if I map this on a graph.with out reading y. using just 'X' values or any other '...methods...' how to find out at x=3. y is H or T. Thanks.:zzz:

More clearly it would be like this x=1,2,3,4,5,6,...n-2,n-1,n for example at x=1 sine wave is Maximum at x=2 sine wave is Maximum at x=3 sine wave is Min at x=4 sine wave is Min at x=5 sine wave is Maximum at x=6 sine wave is Min at x=7 sine wave is Maximum at x=8 sine wave is Min...

for Sin(0) wave is minimum, for Sin(90) wave is maximum, total:1,2,3,4,5,6,7...n-3,n-2,n-1,n for Example assume at 1------->Max at x=1 ,y is max 2-------->Min at x=2,y is min 3------->Max 4------->min 5------->min 6------->min . . . n-1----->max at x=n-1,y is max n------->min at...

For different values of x in positive increasing order,sin wave would be either Max or Min, so I plotted all points.how to find out whether wave is max or min at a given particular point from X. Thanks.

wow..! thank you all people I think I'm alone but so many are here,its great. I'm very confusing with dimension concept too,not satisfying with concept of 3rd Dimension.

I'm not getting satisfied with Euclid's concept of straight line and shortest distance b/w to given points is a Straight line,At present I'm studying "The Elements". Can you people know any alternatives on this topic? I'm interested to study them. Thanks:shy:

yeah I got the point @ all people thanks for your help

for example if the matrix A is some thing like this:- 2 0 0 0 2 0 0 0 2 =====> A=(2)I where K=2 I=identity matrix of order 3 Now what I want to know is if matrix A is a b c d e f g h i =======>A=(k)I is it possible to shrink A in this form for a square matrix how can...

Is is possible to represent a "square matrix" with the product of the constant and identity matrix of same order of given matrix EX:-A=[ ] 4x4 matrix can I make it something like this A=(K) I 4x4 K= constant I=identity matrix