Recently Replied Questions

• mind blowin
  solve thius if tan(45+y/2)=(tan(45+x/2))3 then prove that siny/sinx=3+sin2x/1+3sin2x ...
  0·5· #Mathematics#Trignometry
  replied2009-03-07 07:42:20
• mind blowin
  solve thius if tan(45+y/2)=(tan(45+x/2))3 then prove that siny/sinx=3+sin2x/1+3sin2x ...
  0·5· #Mathematics#Trignometry
  replied2009-02-28 22:30:21
• mind blowin
  solve thius if tan(45+y/2)=(tan(45+x/2))3 then prove that siny/sinx=3+sin2x/1+3sin2x ...
  0·5· #Mathematics#Trignometry
  replied2009-02-28 22:08:34
• mind blowin
  solve thius if tan(45+y/2)=(tan(45+x/2))3 then prove that siny/sinx=3+sin2x/1+3sin2x ...
  0·5· #Mathematics#Trignometry
  replied2009-02-28 19:28:06
• ttrig2
  if A=B=pi/2 what is tan (A+B)=-infinity(formulae) it should be zero why ...
  0·19· #Mathematics#Trignometry
  replied2009-01-14 01:35:40