Aashish

Rate this picture on a scale 1 to 10, girls only, if there is something you would like to say, please do (:

http://www.flickr.com/photos/91945461@N04/91147171...

I know that Tn = 2^n+1

I am completely smooth with my arithmetic progressions but how do I go about doing this geometric progression?!?

T1 = 4 and T4 = 32.. Calculate Tn??

I am completely smooth with my arithmetic progressions but how do I go about doing this geometric progression?!?

T1 = 4 and T4 = 32.. Calculate Tn??

I am given an arithmetic pattern: 1-x ; 2x-3 ; x+5

How do I calculate the value of 'x' ??

This is my attempt but it is wrong :( :

T2-T1 = T3-T2

3x+x = 7+4

4x = 11

x = 11/4

And how will I go about calculating the sum of the 1st 12 terms?? My "x" value is wrong and I cannot proceed, my textbook has x = 5. But how :( and the sum is 306??

2 ; 5 ; 2 ; 9 ; 2 ; 13; 2; 17

The next two terms would definitely be ...; 2 ; 21 ??

The pattern is: +3 ; -3 ; +7 ; -7; +11 ; -11...and so on

I have got that part quite clear, but how do I go around doing this:

Calculating the sum of the 1st 100 terms??? The ratio keeps changing! So I cannot get "d".

Please show me how to work this out, thx!

2 ; 5 ; 2 ; 9 ; 2 ; 13; 2; 17

The next two terms would definitely be ...; 2 ; 21 ??

The pattern is: +3 ; -3 ; +7 ; -7; +11 ; -11...and so on

I have got that part quite clear, but how do I go around doing this:

Calculating the sum of the 1st 100 terms??? The ratio keeps changing! So I cannot get "d".

Please show me how to work this out, thx!

The Geometric Sequence is: 8(x-2)^2 ; 4(x-2)^3 ; 2(x-2)^4

4.1) Determine the value of 'x' for which the sequence converges.

4.2) Determine the sum to infinity of the series if x = 2,5.

This is my attempted work:

http://www.flickr.com/photos/91945461@N04/87412129...

I just want the community to check if my answers are wrong, and to please correct me showing step by step Thx! :)

Catalytic converters are installed in the exhaust system of most cars these days, how will you account of this development? It has something to do Reaction rate.

2D Array problem - Java?

Hey Yahoo Community! :)

I have a problem getting this to work:

1 2 3 4 - (column)

A B2 D4 C3

B A2 A4 C2

C D2 D1 B1

D C4 B3 B4

^

l

(row)

Ok, this is how it goes, this is a 2D array with (RowColumn - eg. A1). I got to write a java program with a do..while or case (or any other suitable way to accomplish the task) to check each element(cell) and put the existing values in the correct element(cell). The program will stop once it has detected a null(empty) cell.

Thx a million people :

Hey Yahoo Community! :)

I have a problem getting this to work:

1 2 3 4 - (column)

A B2 D4 C3

B A2 A4 C2

C D2 D1 B1

D C4 B3 B4

^

l

(row)

Ok, this is how it goes, this is a 2D array with (RowColumn - eg. A1). I got to write a java program with a do..while or case (or any other suitable way to accomplish the task) to check each element(cell) and put the existing values in the correct element(cell). The program will stop once it has detected a null(empty) cell.

Thx a million people :)

Hey Yahoo Community! I'm having a slight problem, and its racking my nerves now! The question is:

Just say you have a name: "Jeremy Clarkson" , how can I just extract "Jeremy" out of that and save it in a variable?

This is what I've done: String[]FirstName = Name.split(" ");

Thx! (I'm using Java), I have split it, but now how do i store these 2 words in 2 different variables

Hey Yahoo Community! I'm having a slight problem, and its racking my nerves now! The question is:

Just say you have a name: "Jeremy Clarkson" , how can I just extract "Jeremy" out of that and save it in a variable?

Thx!

y = x^2 - 1 / √x

determine dy/dx

y = (x^2 - 1) / (sqRoot x)

determine dy/dx

y = (x^2 - 1) / (sqRoot x)

determine dy/dx

Find derivative of 2-x^2?

I know it is -2x, but how do you get that using FIRST PRINCIPLES..

I know it is -2x, but i need that obtained using FIRST PRINCIPLES..