limit as x approaches 1 of ln(x)

解答

x \to 1 lim (ln (x))

0

求解步骤

x \to 1 lim (ln (x))

代入值

x = 1

= ln (1)

使用对数计算法则:

lo g_{a} (1) = 0

= 0

\int (csc^{2} (x) + 1) d x

\frac{\partial}{\partial x} (x^{2} + y)

\frac{d y}{d x} + y = \frac{1}{1 + x ^{2}}

\int arctan (5 x - 1) d x

cos (arcsin (x + 5))