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  0·3· #Mathematics#Algebra
  asked2012-01-24 20:39:52
• help me with this one
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  0·5· #Mathematics#Algebra
  asked2012-01-09 22:48:43
• Differentiation
  find the derivative of x^x with respect to e^x^x. ...
  0·3· #Mathematics#Calculus
  asked2011-11-02 22:57:57
• Factors
  find the factors of the no. 123456789 such that they have the minimum difference between them. ...
  0·0· #Mathematics#Algebra
  asked2011-10-29 05:16:54
• SOLVE
  Can we solve this one? p^q - q^p=1927? the answer given was(2,11).......... ...
  0·0· #Mathematics#Algebra
  asked2011-10-24 07:23:22
• Arithmatic progression
  How will you arrange all the digits from 1to9 forming different digits such that they form an A.P.? For example,consider 147,258,369. They form an A.P. with common difference 111,and all the digits from 1 to 9 are used . form ...
  0·3· #Mathematics#Algebra
  asked2011-10-24 07:12:26
• alkanes
  Why is it that alkanes lower than hexane cannot be sulphonated? ...
  0·1· #Chemistry#Organic Chemistry
  asked2011-10-19 04:35:32
• Integrate
  1) ∫(tanx)dx/(1-sinx) ...
  0·4· #Mathematics#Calculus
  asked2011-10-18 08:59:57
• max min
  for a given constant perimeter which of the following triangles will have max area? a)equilateral b)right angled c)scalene d)isosceles? i thought about it that by symmetry ,ans. will be a),but how do we numerically prove it?p ...
  0·2· #Mathematics#Calculus
  asked2011-10-17 02:10:25
• limits
  How to solve this one? value of lim x->0 loge(sinx)^tanx ...
  0·3· #Mathematics#Calculus
  asked2011-10-11 00:24:21
• primes
  can anyone tell me how to find the number of prime nos between two given integers eg:: between 1 to 10 there are 4 primes .......please tell me if there is any general method for this. ...
  0·2· #Mathematics#Algebra
  asked2011-10-10 08:12:55