MathDB
Today's calculation of Integral 77

Source: 1969 Gakusyuin University

August 28, 2005
calculusintegrationgeometrycalculus computations

Problem Statement

Find the area of the part enclosed by the following curve. x2+2axy+y2=1 (1<a<1)x^2+2axy+y^2=1\ (-1<a<1)