Recently Asked Questions

• Integration
  Please solve this one for me : *Image* ...
  0·1· #Mathematics#Calculus
  asked2010-05-11 05:43:32
• Inequality
  If 0<x<y<Ï€/2, show that : x - sin x < y - sin y ...
  0·5· #Mathematics#Trignometry
  asked2009-08-25 05:44:05
• Max. and min. value
  Find the maximun and minimum value of : 4 sin2 x + 3 cos2 x + sin x/2 + cos x/2 ...
  0·5· #Mathematics#Trignometry
  asked2009-08-25 05:40:58
• Prime Numbers
  Prove that : Any prime number of the form (4k+1) can be expressed as the sum of two perfect squares. [k∈I] ...
  0·1· #Mathematics#Algebra
  asked2009-08-22 23:10:48
• Logarithm
  Tell me, how to proceed with this one - Solve the inequality : log5(x2-4x+11)2-log11(x2-4x-11)3/ 2-5x-3x2 ≥0 ...
  0·5· #Mathematics#Algebra
  asked2009-07-15 09:32:07
• Application
  I have understood the basic Differentiations properly, but I am confused about how to apply them in physics sums... ...
  0·1· #Physics#General Physics
  asked2009-07-11 06:27:43
• Straight line
  1. Show that the point M(-3,2) outside the triangle whose sides are given by the equations x+y-4=0, 3x-7y+8=0 and 4x-y-31=0 2. One diagonal of a square is the portion of the line 7x+5y=35 intercepted by the axes. Obtain the e ...
  0·3· #Mathematics#Co-ordinate Geometry
  asked2009-07-09 04:35:37
• Number theory
  Prove that, the sequence 11,111,1111,11111,...∞ doesn't have any perfect square. ...
  0·5· #Mathematics#Algebra
  asked2009-07-07 03:58:26