MathDB
Today's calculation of Integral 689

Source:

March 7, 2011
calculusintegrationconicsparabolageometrygeometric transformationrotation

Problem Statement

Let C:y=x2+ax+bC: y=x^2+ax+b be a parabola passing through the point (1, −1)(1,\ -1). Find the minimum volume of the figure enclosed by CC and the xx axis by a rotation about the xx axis.
Proposed by kunny
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