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人気のある微分積分 >

(\partial)/(\partial x)(arctan(x))

解

\frac{\partial}{\partial x} (arctan (x))

解

\frac{1}{x ^{2} + 1}

解答ステップ

\frac{\partial}{\partial x} (arctan (x))

共通の導関数を適用:

\frac{\partial}{\partial x} (arctan (x)) = \frac{1}{x ^{2} + 1}

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

人気の例

inverselaplace 1/(s^2+s(3/2)2)

in v erse l a pl a ce \frac{1}{s ^{2} + s ( \frac{3}{2} ) 2}

integral of 1/(sqrt(7x))

\int \frac{1}{7 x} d x

integral of (x^2)/(x^2+x-2)

\int \frac{x ^{2}}{x ^{2} + x - 2} d x

integral of (5x^3-3x^2+2x-1)/(x^4+x^2)

\int \frac{5 x ^{3} - 3 x ^{2} + 2 x - 1}{x ^{4} + x ^{2}} d x

integral of 3x^2e^{(x^3)}

\int 3 x^{2} e^{(x^{3})} d x