MathDB
Today's calculation of Integral 879

Source: 2013 Hiroshima City University entrance exam

June 29, 2013
calculusintegrationtrigonometrycalculus computationsintegrals

Problem Statement

Evaluate the integrals as follows.
(1) x22x dx\int \frac{x^2}{2-x}\ dx
(2) x5+x33 dx\int \sqrt[3]{x^5+x^3}\ dx
(3) 01(1x)cosπx dx\int_0^1 (1-x)\cos \pi x\ dx