limit as x approaches (7pi)/2+of xsec(x)

Lösung

x \to \frac{7 π}{2} + lim (x sec (x))

\infty

Schritte zur Lösung

x \to \frac{7 π}{2} + lim (x sec (x))

x \to a lim [f (x) \cdot g (x)] = x \to a lim f (x) \cdot x \to a lim g (x)

mit Einschränkung des unbestimmten Ausdrucks

= x \to \frac{7 π}{2} + lim (x) \cdot x \to \frac{7 π}{2} + lim (sec (x))

x \to \frac{7 π}{2} + lim (x) = \frac{7 π}{2}

x \to \frac{7 π}{2} + lim (sec (x)) = \infty

= \frac{7 π}{2} \cdot \infty

Wende die Unendlichkeitseigenschaft an:

c \cdot \infty = \infty

= \infty

t \to 0 lim (\frac{4}{11 + t})

x \to 0 lim (4 + x - 2)

x \to 0 lim (cos^{\frac{3}{x}} (2 x))

x \to - 3 - lim (\frac{3 x}{9 - x ^{2}})

x \to 0 + lim ((x^{2} + 1) ln (x))