(y)2 – 2yy" + y2 = 0. Use an exponential ansatz to find two (possibly complex-valued)...
(y)2 – 2yy" + y2 = 0. Use an exponential ansatz to find two (possibly complex-valued) solutions yi and y2 of the differential equation. Do any of the theorems assure us that cıyı + c2y2 will also be a so- lution of the differential equation? Answer yes or no, either naming the theorem/principle or else briefly explaining why not.