limit as x approaches pi/8 of tan(24x)

解答

x \to \frac{π}{8} lim (tan (24 x))

0

求解步骤

x \to \frac{π}{8} lim (tan (24 x))

代入值

x = \frac{π}{8}

= tan (24 \cdot \frac{π}{8})

化简

tan (24 \cdot \frac{π}{8}) : 0

= 0

d er i v a t i v e tan (8 x)

\int_{0}^{1} 9 \frac{e ^{\frac{1}{x}}}{x ^{3}} d x

\frac{\partial}{\partial y} (8 e^{yz} cos (x yz))

s l o p e (4.8) (2.12)

\frac{d}{d x} (x e^{2 x})