integral from 0 to 1 of 1/(x^0)

解答

\int_{0}^{1} \frac{1}{x ^{0}} d x

1

求解步骤

\int_{0}^{1} \frac{1}{x ^{0}} d x

使用幂法则

= [x]_{0}^{1}

带入上下限计算后得:

1

= 1

a re a y^{2} - 5 x = 4, x - y = 2

l a pl a ce t r an s f or m x^{\frac{1}{2}}

\frac{3 x d x}{x ^{2} + 2} = - \frac{y d y}{y ^{2} + 1}

\frac{d}{d x} (\frac{4 x}{x ^{2} + 3})

\frac{d y}{d x} = \frac{cos ( 7 x )}{e ^{7 y}}