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8,251
Operation Research... I need help, Please help meeeeeeeeeeeee by Prakash Panneer

4  756  20060809 09:00:46 by Prakash Panneer 
8,252
Following the orientation of a path by akoutsou

12  1,305  20060809 00:32:52 by akoutsou 
8,253
What is numbers? by asebon

21  1,908  20060808 00:55:12 by asebon 
8,254
How do I cure carelessness? by Nigel

8  3,792  20060805 22:46:19 by Devantè 
8,255
Ellipse by John

11  2,044  20060805 18:16:29 by MathsIsFun 
8,256 
1  574  20060802 18:38:20 by ryos 
8,257
Can I do this? by All_Is_Number

12  1,381  20060802 03:16:10 by All_Is_Number 
8,258
Wanted ... a function by krassi_holmz

6  885  20060802 01:23:04 by krassi_holmz 
8,259 
34  13,897  20060801 02:09:10 by George,Y 
8,260
order properties by jackson6612

5  887  20060730 16:04:42 by Ricky 
8,261
partial order by jackson6612

6  1,577  20060730 16:01:28 by Ricky 
8,262
A combinations problem by coolwind

2  654  20060729 15:12:11 by coolwind 
8,263 
9  2,052  20060728 03:02:15 by tanyamp 
8,264 
4  805  20060728 02:47:49 by tanyamp 
8,265
Plzplzplzplz help me with these problems! by Heldensheld

17  4,247  20060727 00:35:01 by Heldensheld 
8,266
logics teaser PLEASE by anyarules

2  695  20060726 21:48:49 by anyarules 
8,267
Fibonacci Sequence by RickyJ

5  848  20060726 21:46:13 by lucadeltodesco 
8,268
3D angles from axes by John E. Franklin

11  1,673  20060726 01:46:09 by ben 
8,269
fractional exponents by Diane

2  865  20060724 18:21:02 by MathsIsFun 
8,270
oooohhh...and.. by booboo12

3  1,113  20060724 04:36:17 by numen 
8,271
integrating sqrt(1x^2) by lucadeltodesco

6  1,815  20060723 20:30:15 by krassi_holmz 
8,272 
14  2,095  20060723 03:19:55 by krassi_holmz 
8,273
solving exponents manually by roel

15  4,768  20060723 03:11:15 by krassi_holmz 
8,274
the area of the square and rectangle by RauLiTo

11  1,717  20060722 23:34:53 by krassi_holmz 
8,275
Logarithm troubles, Need help quick! by daniel4544

3  921  20060722 21:23:41 by krassi_holmz 
8,276
Infinite lightbulb. by John E. Franklin

23  5,230  20060722 21:07:15 by krassi_holmz 
8,277
Matrices by jackson6612

1  648  20060722 17:51:43 by George,Y 
8,278
Help with an optimization.. very wierd! by naturewild

3  2,377  20060722 15:27:36 by All_Is_Number 
8,279
why mathematical induction works? by jackson6612

7  1,015  20060722 04:02:39 by krassi_holmz 
8,280 
6  1,129  20060721 04:09:46 by numen 