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Integration By Substitution And By Parts. Brought to you by Tutorial Services – The Math Center. Substitution Tool used to simplify integral Use: By Parts Integral with two multiplying functions Use:. I-Substitution:. Recognize Pattern Identify “inside” function
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Integration By Substitution And By Parts Brought to you by Tutorial Services – The Math Center
Substitution • Tool used to simplify integral • Use: • By Parts • Integral with two multiplying functions • Use:
I-Substitution: • Recognize Pattern • Identify “inside” function • Use substitution to simplify the integrand
Change of variables Identify the derivative of the “inside” function Example: If the derivative is not in the integrand, then solve for x and dx.
II- By Parts: • Recognize Pattern • Choose a u and a dv • Use:
Find your components • Choosing u and dv • Example choosing dv and u :
Integrating • Plug into formula: • Solve
Integration By Substitution And By PartsLinks • Integration by Substitution and by Parts Handout • Integrals and Derivatives Handout • Integration by Parts Handout • Integration by Parts Quiz