Ellipse and Circle asked by Ravindra Appikonda
12 Dec 2013 from: MathematicsA circle is drawn touching and passing through the centre of the ellipse. Prove that the locus of the foot of the perpendicular from the centre of the ellipse on the chord of interesection of the ellipse and the circle is an ellipse
series asked by SHIVAKUMARGOUD CHETLAPALLI
22 Oct 2013 from: Mathematicsnth term for the series 1+3+13+43+----------------- is?
infinity asked by dharavath
21 Oct 2013 from: MathematicsIf n tens to infinity then r to the power of n is '0' why this is 0 can anyone explain?
mathematical induction asked by prasanth battula
20 Oct 2013 from: Mathematicsfind the sum of the n terms of the series 4+11+22+37+56+- - - - - - - - - - - - - - -- -
Hi friend's asked by Nani
11 Sep 2013 from: Mathematicswhat is a critical point?