Examples of differential equations: Difference between revisions

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Linear systems of ODEs: fixed broken link
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can be easily symbolically
[http://www.wolframalpha.com/input/?i=y%27+%3D+{{1%2C2}}%2C{{2%2C-2}}.y%2B+{t%2C+sin%28t%29} solved]
in [[WolframAlpha]].