Indefinite Integration

Section: Mathematics
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Question : 14 of 22
 
Marks: +1, -0
If ∫x3sin‌3x‌dx=f(x)‌cos‌3‌x+g(x)sin‌3x+c then, 27(f(x)+xg(x))=
[TG EAPCET 9 May 2024 Shift 2]
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