# The definite integral as an infinite series

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• June 7th 2009, 12:21 AM
Baph
The definite integral as an infinite series
$Integral( x * sin (x ^ 3 ) dx )$
• June 7th 2009, 03:13 AM
mr fantastic
Quote:

Originally Posted by Baph
$Integral( x * sin (x ^ 3 ) dx )$

Given your post title "The definite integral as an infinite series" I'd advise that you start by substituting the Maclaurin Series for $\sin (x^3)$ and integrate term-by-term.