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12 Nov 2019
We can put the ODE: [D(D^2 + tD)]y(t) in the form: a) [D(D^2 + tD)]y'(t) b) [D(D^2 + tD)D]y(t) c) [D^3 + tD^2 + D]y(t) d) [D^3 + tD^2]y(t)
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Irving Heathcote
Lv2
7 Nov 2019
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