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blackdog969Lv1
6 Nov 2019
Use the characteristic polynomial to solve the differential equation: 7y" - 26iy + 8y = 0 Note: coefficient is a complex constant. Also, (5 points) show y = e4ix is a solution by substituting into the differential equation. (Note: this problem has nothing to do with complex conjugates, that applies only if the coefficients are real.) Show transcribed image text
Use the characteristic polynomial to solve the differential equation: 7y" - 26iy + 8y = 0 Note: coefficient is a complex constant. Also, (5 points) show y = e4ix is a solution by substituting into the differential equation. (Note: this problem has nothing to do with complex conjugates, that applies only if the coefficients are real.)
Show transcribed image text Trinidad TremblayLv2
16 May 2019