limit as x approaches pi/3 of 1-2cos(x)

Lösung

x \to \frac{π}{3} lim (1 - 2 cos (x))

0

Schritte zur Lösung

x \to \frac{π}{3} lim (1 - 2 cos (x))

Setze den Wert

x = \frac{π}{3}

ein

= 1 - 2 cos (\frac{π}{3})

Vereinfache

1 - 2 cos (\frac{π}{3}) : 0

= 0

t an g e n t \frac{5}{x}, at x = 4

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d er i v a t i v e f (x) = (4 x^{2} - 8 x + 8) e^{x}

\frac{\partial}{\partial y} (x e^{2 y} sin (7 z))

\int_{- 8}^{64} \frac{1}{3 x} d x