Question icon
Grade 11Integral Calculus

pre.cjk { font-family: WenQuanYi Zen Hei Mono,monospace; }pre.ctl { font-family: Lohit Devanagari,monospace; }p { margin-bottom: 0.08in; }
find the integration of f(x)=(sin ¹°°xcos ??x)dx from(0,π)

Profile image of KOMATI UMESH
12 Years agoGrade 11
Answers icon

1 Answer

Profile image of Pradeeep Anand
ApprovedApproved Tutor Answer12 Years ago
let I =integral of 0 to p sin ¹°°xcos x dx I =integral of 0 to p sin ¹°°(p-x)cos(p-x )dx =-integral of 0 to p sin ¹°°xcos x dx = -I 2I=0 I=0