limit as x approaches 22 of 2x^2-3x-5

Lösung

x \to 22 lim (2 x^{2} - 3 x - 5)

897

Schritte zur Lösung

x \to 22 lim (2 x^{2} - 3 x - 5)

Setze den Wert

x = 22

ein

= 2 \cdot 2 2^{2} - 3 \cdot 22 - 5

Vereinfache

2 \cdot 2 2^{2} - 3 \cdot 22 - 5 : 897

= 897

n = 0 \sum \infty \frac{1}{n}

n = 1 \sum \infty \frac{4}{n ^{4}}

t an g e n t y = \frac{6}{x - 1}, (3, 3)

\int \frac{1}{y ^{2} + 9} d y

t an g e n t f (x) = \frac{1}{x}, at x = 9