What is integration by parts?
Integration by parts is used to integrate a product of functions. The formula is as follows:
Int[f(x)g'(x)] = f(x)g(x) - Int [f'(x)g(x)]
SR
Related Maths A Level answers
All answers ▸If y = 1/x^3, find an expression for dy/dx
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Via the product rule, or otherwise, differentiate 'y = xsin(x)'.