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| #
| Voter
| Points
| Post
| Rate Date
|
| 31 |
jagdish singh |
 |
Trigonometric equation |
29 Nov 2010 13:51:49 IST |
| 32 |
jagdish singh |
|
if a,b and c are in A.P series then show that 1/(b^1/2+c^1/2), 1/(c^1/2+a^1/2) and 1/(a^1/2+b^1/2) |
29 Nov 2010 12:45:11 IST |
| 33 |
jagdish singh |
|
if a, b and c are in A.P series then prove that a^3+4b^3+c^3=3b(a^2+c^2) |
29 Nov 2010 12:42:54 IST |
| 34 |
Sarbajit Bhattacharyya |
|
Solve the equation-
n2^(n-1)=8 |
22 Nov 2010 17:40:12 IST |
| 35 |
jagdish singh |
|
Solve the equation-
n2^(n-1)=8 |
19 Nov 2010 14:45:49 IST |
| 36 |
Bipin Dubey |
|
Find summation upto n terms if:
T(n)= (n^2.4^n)/(n+1)(n+2) |
13 Oct 2010 13:45:54 IST |
| 37 |
Bipin Dubey |
|
Find summation upto n terms if:
T(n)= (n^2.4^n)/(n+1)(n+2) |
13 Oct 2010 13:45:23 IST |
| 38 |
LIVING FOR DYING( cash machine... ) |
|
if the equation x2-5x+6=0and x2+mx+3=0 have a common ratio then find 'm'. |
17 Sep 2010 20:27:36 IST |
| 39 |
Bipin Dubey |
|
if a(4a + 3b + 2c) >0
and the eq. ax2 + bx + c
prove that root is not in (1,2). |
16 Sep 2010 11:08:19 IST |
| 40 |
lalit kapoor |
|
range of the function .......(x-1)^1/2+(5-x)^1/2 ...... |
10 Sep 2010 17:43:12 IST |
| 41 |
lalit kapoor |
|
range of the function .......(x-1)^1/2+(5-x)^1/2 ...... |
10 Sep 2010 17:43:06 IST |
| 42 |
LIVING FOR DYING( cash machine... ) |
|
in a triangle ABC a cot A + b cot B + c cot C ----------------------------------------- |
5 Sep 2010 13:38:49 IST |
| 43 |
LIVING FOR DYING( cash machine... ) |
|
in a triangle ABC a cot A + b cot B + c cot C ----------------------------------------- |
5 Sep 2010 13:38:37 IST |
| 44 |
LIVING FOR DYING( cash machine... ) |
|
Coaching Institute |
5 Sep 2010 05:33:17 IST |
| 45 |
LIVING FOR DYING( cash machine... ) |
|
range of the function .......(x-1)^1/2+(5-x)^1/2 ...... |
5 Sep 2010 04:36:59 IST |
| 46 |
LIVING FOR DYING( cash machine... ) |
|
range of the function .......(x-1)^1/2+(5-x)^1/2 ...... |
3 Sep 2010 12:10:32 IST |
| 47 |
ranjodhbedi BEDI |
|
permutation 2 |
1 Sep 2010 17:35:15 IST |
| 48 |
u |
|
lagrange's interpolation polynomial base question |
30 Aug 2010 20:01:31 IST |
| 49 |
u |
 |
inequality |
20 Aug 2010 17:26:15 IST |
| 50 |
quark 'deviant' |
|
loga/b-c =logb/c-a =logc/a-b :show that a^a.b^b.c^c=1 |
17 Aug 2010 17:55:35 IST |
| 51 |
Vrushank Vyas |
|
in a triangle ABC a cot A + b cot B + c cot C ----------------------------------------- |
12 Aug 2010 01:08:33 IST |
| 52 |
Vrushank Vyas |
|
prove this. |
12 Aug 2010 01:04:06 IST |
| 53 |
silent killer |
|
TEACHER=sit quietly otherwise i'll differentiate or integrate you...
STUDENT= make as many efforts |
10 Aug 2010 20:40:11 IST |
| 54 |
LIVING FOR DYING( cash machine... ) |
|
TEACHER=sit quietly otherwise i'll differentiate or integrate you...
STUDENT= make as many efforts |
27 Jul 2010 18:19:43 IST |
| 55 |
LIVING FOR DYING( cash machine... ) |
|
in a triangle ABC a cot A + b cot B + c cot C ----------------------------------------- |
24 Jul 2010 21:20:29 IST |
| 56 |
u |
|
permutation 2 |
20 Jul 2010 15:01:15 IST |
| 57 |
sonne |
|
If a,b are positive quantities and if |
19 Jul 2010 12:27:26 IST |
| 58 |
sonne |
|
If z1 ,z2, z3 are vertices of the triangle(where zk .k=1,2,3 ar3 the complex numbers) such that 1 |
19 Jul 2010 12:26:35 IST |
| 59 |
sonne |
|
Find the value of a and b so that x^4+x^3+8x^2+ax+b is divisible by x^2+1 |
19 Jul 2010 12:13:05 IST |
| 60 |
Sushobhan Sen |
|
If z1 ,z2, z3 are vertices of the triangle(where zk .k=1,2,3 ar3 the complex numbers) such that 1 |
14 Jul 2010 23:40:54 IST |
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