limit as x approaches 2 of (x+1)*(x+3)

Lösung

x \to 2 lim ((x + 1) \cdot (x + 3))

15

Schritte zur Lösung

x \to 2 lim ((x + 1) (x + 3))

Setze den Wert

x = 2

ein

= (2 + 1) (2 + 3)

Vereinfache

= 15

\frac{\partial}{\partial x} (x e^{- x} (a + b x + c x^{2}))

\frac{\partial}{\partial x} (x^{3} y^{2} - 2 x y^{3})

d er i v a t i v e (x^{2} - 3) (x^{3} - 2 x)

\int_{3}^{9} 1 + x^{4} + 2 x^{2} d x

d er i v a t i v e y = 3 1 + 7 x