Recently Replied Questions

• On prime numbers
  Is it true that (p2-1) is always divisible by 24 if p is a prime number greater than equal to 5 ? if Yes how ? ...
  0·12· #Miscellaneous#Satya's Corner
  replied2008-12-11 13:09:40
• On prime numbers
  Is it true that (p2-1) is always divisible by 24 if p is a prime number greater than equal to 5 ? if Yes how ? ...
  0·12· #Miscellaneous#Satya's Corner
  replied2008-12-11 13:09:33
• ncert qn from motion in one dimension
  3.20 Figure 3.23 gives the x-t plot of a particle executing one-dimensional simple harmonic motion. (You will learn about this motion in more detail in Chapter14). Give the signs of position, velocity and acceleration variabl ...
  0·8· #Physics#General Physics
  replied2008-12-08 11:00:39
• sol. of triangle
  if in ΔABC, A=1200, b-c = 3 3 & area of ΔABC = 9 3 /2, a,b,c are sides of ΔABC. then a = ??.. ...
  0·4· #Mathematics#Trignometry
  replied2008-12-08 09:31:17
• Prove Identity
  try to Prove Cosec (180/7) = Cosec(360/7) + Cosec(540/7) (Not very easy... but then not very tough either) ...
  0·3· #Mathematics#Trignometry
  replied2008-12-08 09:19:09