Recently Replied Questions

• Test:211 QNo:2
  (4cos29-3)(4sin263-3)=? ...
  0·3· #Miscellaneous#Disucss Test Questions
  replied2011-08-28 07:20:08
• Trigonometric Product
  \hspace{-16}$Evaluate $\mathbf{\cos (a).\cos (2a).\cos(3a).........\cos(999a)=}$\\\\ Where $\mathbf{a=\frac{2\pi}{1999}}$ ...
  0·6· #Mathematics#Trignometry
  replied2011-08-28 06:59:59
• Trigonometric equation.
  $Solve The equation $\mathbf{\sin^{10}x+\cos^{10}x=\frac{29}{16}\cos^4(2x)}$ ...
  0·3· #Mathematics#Trignometry
  replied2011-08-28 06:40:04