SubArea: Primitive functionLevel: BProject ID: 9000066003Accepted: 1Clonable: 0Easy: 0Evaluate the following integral on R. ∫xcosxdxxsinx+cosx+c, c∈R−xcosx+sinx+c, c∈Rxcosx−sinx+c, c∈Rxsinx−cosx+c, c∈R