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Meget kort om homogene og inhomogene differentialligninger

4 Visninger· 25 Oct 2020
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homogene og inhomogene differentialligninger

Lineær 1. ordens differentialligning y’ = a·x + b , hvor både a og b er funktioner af x

kilde:
https://brushup.aau.dk/2017e/m....at-intensiv/aalborg/
s 23, formel (161)

for b(x) = 0 er differentialligningen homogen.

for b(x) ≠ 0 er differentialligningen inhomogen;
den inhomogene er klart den nemmeste, fordi et led i løsningen bliver = 0

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