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

Lösung

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

\frac{7}{2}

Dezimale

3.5

Schritte zur Lösung

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

Setze den Wert

x = 1

ein

= \frac{2 \cdot 1 + 5}{1 + 1}

Vereinfache

= \frac{7}{2}

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

2 y^{^{''}} - y = 4 sin (3 t)

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

t an g e n t f (x) = 9 x - 9 x

t an g e n t f (x) = - 3 cos (x), at x = \frac{- π}{3}