Test Mode Reading Mode Right = 0 Wrong = 0

ক ইউনিট (2008-2009) || ঢাকা বিশ্ববিদ্যালয় || 2008

All Question

Ask Question?
 x2d2ydx2
 d2ydx22x4 =3x+ 2
    x3 d2ydx2 =2 
   dydx2=2x+1x2
   x2+y2 -10x -6y +9=0   
   x2+y2  + 10x + 6y +25 =0
   x2+y2  + 6x + 10y + 25 =0
   x2+y2  + 6x +8y 25=0