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Beliebt Rechnen >

limit as w approaches a of (a^2-w^2)/(a-w)

Lösung

w \to a lim (\frac{a ^{2} - w ^{2}}{a - w})

Lösung

2 a

Schritte zur Lösung

w \to a lim (\frac{a ^{2} - w ^{2}}{a - w})

Vereinfache

\frac{a ^{2} - w ^{2}}{a - w} : a + w

= w \to a lim (a + w)

Plug in the value

w = a

, assuming the function is continuous at this point

= a + a

Vereinfache

= 2 a

Graph

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