Section 4.9 Variation of Parameters
objective
to be able to find particular solutions using the method of variation of parameters
key ideas and/or vocabulary
theory of variation of parameters
be aware that coefficients need not be constant, but we still need to find a fundamental solution set
solved problems - using key ideas
using the method of variation of parameters, #1,5
using the method of variation of parameters and undetermined coefficients, #13,17
using the method of variation of parameters where fundamental solution set is given, #24
QUESTION OF THE DAY
Find the Taylor polynomial of degree 2 for 1/(1-x) at x near 0.
SOLUTION
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SOLUTION.
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