Integration Rules
Chain rule :
∫u.v dx = uv1 – u'v2 + u''v3 – u'''v4 + ……… + (–1)n–1 un–1vn + (–1)n ∫un.vn dx
Where stands for nth differential coefficient of u and stands for nth integral of v.
Sum Rule
∫(f + g) dx = ∫f dx + ∫g dx
Difference Rule
∫(f - g) dx = ∫f dx - ∫g dx
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