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find range of sec^-1(sinx) -
find range of sec^-1(sinx)
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shubham sharam |
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19 May 2012 11:50:42 IST
shubham sharam
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find range of cos(cosx) -
find range of cos(cosx)
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shubham sharam |
20 |
19 May 2012 09:11:36 IST
shubham sharam
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sequence
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£ r=1to n. r(r+1)(r+2) is equal to. Ans1/5[n(n+1)(n+2)(n+3)(n+4)] how????..
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shashank shekhar |
13 |
19 May 2012 08:46:09 IST
shashank shekhar
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sequence
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A monkey while trying to reach the top of a pole of height 12meter takes every time a jump of 2m..
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shashank shekhar |
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19 May 2012 08:30:58 IST
shashank shekhar
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proportionality
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if a is proportional to bc is proportional to bis it that a is proportional to..
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viswanathan |
10 |
18 May 2012 17:04:44 IST
viswanathan
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sum -
nC0+nC1+nC2+......................+nCn-1+nCn=?
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1 |
viswanathan |
17 |
18 May 2012 17:02:25 IST
viswanathan
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Solve:-
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(a) log x- 1/2log(x-1/2) = log(x+1/2) - 1/2log(x+1/8) (b) (x-2)^log to the power 2 to the ba..
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Saleena |
23 |
17 May 2012 13:10:13 IST
Saleena
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x^logx+1 = 10^6 -
x^logx+1 = 10^6
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Saleena |
22 |
17 May 2012 13:07:19 IST
Saleena
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Straight Lines
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If ?,?,? are real roots of the equation x-3px+3qx-1=0, then find the centroid of the trian..
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Aditi |
22 |
17 May 2012 12:46:15 IST
Aditi
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resolve into factors -
a3-7a-6
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3 |
arunava hazra |
25 |
17 May 2012 07:24:43 IST
arunava hazra
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Solve the inequality: -
0 < 3-2x/1-x < 2 Please show the steps.
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Aruna Kiran |
26 |
17 May 2012 07:22:17 IST
Aruna Kiran
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challenge -
Z=3-4i, w2=z so proof w got two roots & give them in a+ib form
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mohamed arafath |
29 |
16 May 2012 22:56:49 IST
mohamed arafath
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THEORY OF NUMBER PROBLEM
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THE NUMBERS OF MAPS f from the set {1,2,3} into the set {1,2,3,4,5} such..
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ROHAN KUMAR |
63 |
12 May 2012 11:17:07 IST
ROHAN KUMAR
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PERMUTATION AND COMBINATION QUESTION
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THREE IDENTICAL BLUE BALLS AND 4 IDENTICAL RED BALLS AND 5 IDENTICA..
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ROHAN KUMAR |
90 |
12 May 2012 11:06:17 IST
ROHAN KUMAR
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SOLVE
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solve x^2=4+ [x] ,where [ ] denotes greatest integer function? I need it with st..
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GOWTHAM |
74 |
10 May 2012 18:30:05 IST
GOWTHAM
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brilliant one
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the total no. of ways of selecting 10 balls out of an unlimited number of identical red,gre..
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19 |
Tarun Garg |
422 |
31 Mar 2012 14:01:58 IST
Tarun Garg
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probability
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if a thief stole 4 shoes randomly from a set of 10 different pairs, then what is the probabil..
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6 |
deepika kaza |
195 |
17 Feb 2012 13:30:46 IST
deepika kaza
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If a,b,c are in H.P. then prove that a/(b+c), b/(c+a), c/(a+b) are in Harmonic Progression.
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If a,b,c ar..
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6 |
pvsaratchandra |
872 |
24 Jan 2010 08:43:49 IST
pvsaratchandra
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The smallest value of k, fow which both the roots of the equation
x2 - 8kx + 16 (k^2 - k + 1) = 0
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The ..
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1 |
siddhart jain |
125 |
2 Oct 2009 16:14:10 IST
siddhart jain
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in how many ways can 6 rings be worn on four fingers of one hand.
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in how many ways can 6 rings be worn on..
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15 |
akshay |
643 |
19 Jan 2009 20:43:59 IST
akshay
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