Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

You are not logged in.

## Search results

Topic Forum Replies Last post
complex number by tony123
Puzzles and Games 1 2012-12-04 08:32:47 by anonimnystefy
find n by tony123
Puzzles and Games 1 2012-11-25 16:06:19 by gAr
Puzzles and Games 4 2012-05-03 09:35:35 by anonimnystefy
How many solutions by tony123
Puzzles and Games 17 2012-05-03 09:32:35 by anonimnystefy
Find a solution by tony123
Exercises 2 2012-01-15 22:54:21 by bob bundy
find sum by tony123
Puzzles and Games 4 2011-10-08 04:53:02 by Howardroark
This topic is closed
find sum by tony123
Puzzles and Games 12 2011-10-08 00:10:41 by anonimnystefy
Evaluate the integral by tony123
Puzzles and Games 3 2011-08-10 07:56:11 by MathsIsFun
solve in R by tony123
Puzzles and Games 2 2011-08-03 05:36:19 by reconsideryouranswer
a and r by tony123
Puzzles and Games 7 2011-07-29 16:16:01 by bobbym
acute angle by tony123
Exercises 4 2011-07-29 15:21:58 by gAr
Exercises 2 2011-07-29 02:38:26 by gAr
solve in R by tony123
Help Me ! 2 2011-07-21 10:41:38 by soroban
solve by tony123
Help Me ! 7 2011-06-28 21:42:57 by bobbym
Find the value by tony123
Help Me ! 1 2011-06-28 00:29:26 by gAr
solve by tony123
Help Me ! 2 2011-06-19 09:43:58 by reconsideryouranswer
integer coeffcientsn by tony123
Help Me ! 1 2011-06-09 10:35:07 by Avon
positive real numbers by tony123
Help Me ! 2 2011-06-07 02:34:29 by gAr
sum by tony123
Puzzles and Games 7 2011-05-12 06:41:12 by reconsideryouranswer
Evaluate the sum by tony123
Help Me ! 5 2011-04-14 14:51:47 by gAr
x, y, and z by tony123
Puzzles and Games 1 2011-04-13 17:42:00 by gAr
prove that by tony123
Puzzles and Games 1 2011-04-12 16:16:01 by gAr
find the maximum by tony123
Exercises 2 2011-04-04 14:18:55 by bobbym
how old is jane now? by tony123
Puzzles and Games 3 2011-01-08 08:14:33 by gurthbruins
solve by tony123
Exercises 1 2010-12-14 10:06:37 by JaneFairfax
How many six digits by tony123
Puzzles and Games 3 2010-12-12 00:40:03 by bobbym
the last four digits by tony123
Help Me ! 2 2010-12-06 02:00:31 by bobbym
How many by tony123
Exercises 3 2010-11-09 20:29:48 by bobbym
cos(x - y) by tony123
Exercises 8 2010-09-17 20:54:26 by sameer mishra
convex pentagon by tony123
Puzzles and Games 2 2010-04-20 04:20:43 by pi_is_exactly3