Today's calculation of Integral 546
Source: 2010 Kwansei Gakuin University entrance exam/Science
February 3, 2010
calculusintegrationtrigonometryderivativecalculus computations
Problem Statement
Find the minimum value of \int_0^{\pi} \left(x \minus{} \pi a \minus{} \frac {b}{\pi}\cos x\right)^2dx.