The Total solution for NCERT class 6-12
A.┬аcos┬аx┬а+┬аx┬аsin┬аx
B.┬аx┬аsin┬аx
C.┬аx┬аcos┬аx
D.┬аsin┬аx┬а+┬аx┬аcos┬аx
Integrating by parts, weobtain
Hence, the correct answeris B.