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Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/math/differential-equations/second-order-differential-equations/complex-roots-characteristic-equation/v/complex-roots-of-the-characteristic-equations-2Uploaded 01-09-08What happens when the characteristic equation has complex roots?Watch the next lesson: https://www.khanacademy.org/math/differential-equations/second-order-differential-equations/complex-roots-characteristic-equation/v/complex-roots-of-the-characteristic-equations-3?utm_source=YT&utm_medium=Desc&utm_campaign=DifferentialEquationsMissed the previous lesson? https://www.khanacademy.org/math/differential-equations/second-order-differential-equations/complex-roots-characteristic-equation/v/complex-roots-of-the-characteristic-equations-1?utm_source=YT&utm_medium=Desc&utm_campaign=DifferentialEquationsDifferential Equations on Khan Academy: Differential equations, separable equations, exact equations, integrating factors, homogeneous equations.About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.For free. For everyone. Forever. #YouCanLearnAnythingSubscribe to KhanAcademy’s Differential Equations channel:: https://www.youtube.com/channel/UCxSQHGkaDv8UKXE0TUbsOIg?sub_confirmation=1Subscribe to KhanAcademy: https://www.youtube.com/subscription_center?add_user=khanacademy Learn more about your ad choices. Visit megaphone.fm/adchoices
