Ladder method of integration
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See word file for problems regarding the ladder method of integration by parts© BrainMass Inc. brainmass.com March 6, 2023, 1:17 pm ad1c9bdddf
See word file
Samples of Integration by Parts Using the "Ladder Method"
The ladder method is an alternate method of integration by parts. I will illustrate with some examples.
Step 1 - Start two columns with headings D and I on a piece of paper.
Step 2 - Split the function into two factors and write one underneath the D and the other underneath the I. In some cases this will not make a difference, but with this example and others like it, placing certain functions under the D makes more sense.
Step 3 - ...
This provides two examples of the ladder method for integrating by parts