/sci/ - Science & Math

Anonymous Wed Feb 15 21:35:42 2017 No.8678197 [View]
File: 983 KB, 1200x902, qmeme_1487190385186_337.jpg [View same] [iqdb] [saucenao] [google]

If a second order differential equation has the general solution: Ψ(x) = Acoskx + Bsinkx, and Acoskx and Bsinkx are also solutions, then doesn't that make 3 total solutions? I thought that there could only be 2 solutions for second-order differential equations. Does the general solution not count because (in this case) it is just a sum? And if A or B is equal to zero, then wouldn't that leave only one solution?

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/sci/ - Science & Math

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