 Both of these integrals should be multiplied by 1/2 So the answer should be 3pi/2 - 2sqrt(2) See [integralsOfPolarFunctions/digInIntegralsOfPolarFunctions.tex](https://github.com/mooculus/calculus/blob/master/integralsOfPolarFunctions/digInIntegralsOfPolarFunctions.tex)
Both of these integrals should be multiplied by 1/2
So the answer should be 3pi/2 - 2sqrt(2)
See integralsOfPolarFunctions/digInIntegralsOfPolarFunctions.tex