ja

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

人気のある微分積分 >

(\partial)/(\partial x)(-x/(y^2))

解

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

解

- \frac{1}{y ^{2}}

解答ステップ

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

y

を定数として扱う

定数を除去:

(a \cdot f)^{'} = a \cdot f^{'}

= - \frac{1}{y ^{2}} \frac{\partial}{\partial x} (x)

共通の導関数を適用:

\frac{\partial}{\partial x} (x) = 1

= - \frac{1}{y ^{2}} \cdot 1

簡素化

= - \frac{1}{y ^{2}}

人気の例

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

in v erse l a pl a ce \frac{s + 2}{s ^{2} + 2 s + 2}

limit as x approaches-4 of 7-x

x \to - 4 lim (7 - x)

integral from-2 to 2 of x^3cos(x/2)

\int_{- 2}^{2} x^{3} cos (\frac{x}{2}) d x

integral from 0 to 1 of e^{-0.2x}

\int_{0}^{1} e^{- 0.2 x} d x

limit as x approaches infinity+of cos(x)

x \to \infty + lim (cos (x))