Calculus-Sec-7-1-Solution

7.1 Integration by Parts by SGLee - HSKim, JYLee
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1. ![]()
http://matrix.skku.ac.kr/cal-lab/sage-grapher-integral.html
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http://matrix.skku.ac.kr/cal-lab/cal-7-1-2.html
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by Example 1 Section 7.3.
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-①
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Therefore, from ①, ![]()
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25. (a) Establish the reduction formula.
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(b) Use part (a) to evaluate
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(c) Use parts (a) and (b) to evaluate
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(a)
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Therefore, ![]()
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(b)
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(c)
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26. (a) Establish the reduction formula.
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(b) Find the integral explicitly for
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(a) ![]()
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(b)
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27. (a) Establish the reduction formula
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(b) Find the integral for
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(a)
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(b)
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