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Web skærmformat. - Aarhus Universitet

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I. Differentiation – 1. Kontinuitet 22<br />

1.20. Godt naboskab ☞ [S] 11.2 Limits and continuity Figur<br />

y<br />

0<br />

D<br />

(x,y)<br />

(a, b)<br />

x<br />

Kontinuitet<br />

f(x,y)<br />

f(a, b)<br />

1.21. Helt præcist ☞ [S] Appendix D - Functions of two variables<br />

Definition<br />

Kontinuitet<br />

lim f(x,y) = f(a,b)<br />

(x,y)→(a,b)

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