limit as x approaches-3 of 3x^2-4x+1

Lösung

x \to - 3 lim (3 x^{2} - 4 x + 1)

40

Schritte zur Lösung

x \to - 3 lim (3 x^{2} - 4 x + 1)

Setze den Wert

x = - 3

ein

= 3 (- 3)^{2} - 4 (- 3) + 1

Vereinfache

3 (- 3)^{2} - 4 (- 3) + 1 : 40

= 40

(x + 1) (\frac{d y}{d x}) + (2 x - 1) y = e^{- 2 x}

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

t an g e n t f (x) = \frac{1}{2} - x^{2}, at x = - \frac{1}{2}

x \to + (- 5) lim (3 x - ∣ x + 5 ∣)

1 - 3 x^{2} y^{^{'}} = x