MathDB

111

Part of 2006 Today's Calculation Of Integral

Problems(1)

Today's calculation of Integral 111

Source:

6/18/2006
Evaluate ∫−π2π2e−nxcos⁡mx dx (m,n=0,1,2,⋯ ).\int_{-\frac{\pi}{2}}^{\frac{\pi}{2}} e^{-nx}\cos ^ m x\ dx\ (m,n=0,1,2,\cdots).
calculusintegrationtrigonometrycalculus computations