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Beliebt Rechnen >

limit as x approaches 2 of 3x+h^2-7

Lösung

x \to 2 lim (3 x + h^{2} - 7)

Lösung

h^{2} - 1

Schritte zur Lösung

x \to 2 lim (3 x + h^{2} - 7)

Setze den Wert

x = 2

ein

= 3 \cdot 2 + h^{2} - 7

Vereinfache

= h^{2} - 1

Graph

Beliebte Beispiele

limit as x approaches 1 of (2x-3)/(x+5)

x \to 1 lim (\frac{2 x - 3}{x + 5})

integral of ((1+x)^2)/(1+x^2)

\int \frac{( 1 + x ) ^{2}}{1 + x ^{2}} d x

(dy)/(dt)+3y=13sin(2t)

\frac{d y}{d t} + 3 y = 13 sin (2 t)

integral of (2x+1)/(x(x+2)^3)

\int \frac{2 x + 1}{x ( x + 2 ) ^{3}} d x

2xydx+(x^2-y)dy=0

2 x y d x + (x^{2} - y) d y = 0