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Chapter 7 Class 12 Integrals
Concept wise

Example 19 - Chapter 7 Class 12 Integrals (Term 2)

Last updated at May 29, 2018 by

Example 19 - Find integration x ex dx - Chapter 7 CBSE - Integration by parts

Example 19 - Chapter 7 Class 12 Integrals - Part 2

Transcript

Example 19 Find ﷮﷮𝑥﷯ 𝑒﷮𝑥﷯𝑑𝑥 ﷮﷮𝑥﷯ 𝑒﷮𝑥﷯𝑑𝑥 Using ILATE, we take First function :- 𝑓 𝑥﷯=𝑥 Second function :- g 𝑥﷯= 𝑒﷮𝑥﷯ ﷮﷮𝑥﷯ 𝑒﷮𝑥﷯𝑑𝑥=𝑥 ﷮﷮ 𝑒﷮𝑥﷯𝑑𝑥﷯− ﷮﷮ 𝑑𝑥﷮𝑑𝑥﷯ ﷮﷮ 𝑒﷮𝑥﷯𝑑𝑥﷯﷯﷯𝑑𝑥 = 𝑥 𝑒﷮𝑥﷯− ﷮﷮1﷯. 𝑒﷮𝑥﷯ 𝑑𝑥 = 𝑥 𝑒﷮𝑥﷯− 𝑒﷮𝑥﷯+𝐶

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