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= Exercise 4. Consider a general second order equation of the form (D- \.)(D-12)y = edit where 11 and 12 are arbitrary c
Posted: Thu May 12, 2022 3:49 pm
by answerhappygod
- Exercise 4 Consider A General Second Order Equation Of The Form D D 12 Y Edit Where 11 And 12 Are Arbitrary C 1 (203.25 KiB) Viewed 37 times
= Exercise 4. Consider a general second order equation of the form (D- \.)(D-12)y = edit where 11 and 12 are arbitrary constants. a. If 11 + 12, the method of undetermined coefficients says to guess a particular solution of the form y = Atelit for some value of A. This leads to a general solution of the form y= Atelit + Belit + Cetzt. Justify this “lucky guess” using the repeated integration method. b. If l1 = 12, the method of undetermined coefficients says to guess a particular solution of the form y = At’etit for some value of A. This leads to a general solution of the form Atelit + Btelit + Celit Justify this “lucky guess” using the repeated integration method. = == = y =