y z - ln{ z } = x + y

Perguntas Frequentes

• $$\text{求解 }x$$ \(y z - \ln{{ z }} = x + y\)

  

  $$x=yz-\ln \left(z\right)-y$$

• $$\text{求解 }y$$ \(y z - \ln{{ z }} = x + y\)

  

  $$y=\frac{x+\ln \left(z\right)}{z-1}$$

• $$\text{直接对方程微分求}\frac{\partial z}{\partial x}$$ \(y z - \ln{{ z }} = x + y\)

  

  $$\frac{\partial z}{\partial x}=\frac{z}{yz-1}$$

• $$\text{直接对方程微分求}\frac{\partial z}{\partial y}$$ \(y z - \ln{{ z }} = x + y\)

  

  $$\frac{\partial z}{\partial y}=\frac{z-z^2}{yz-1}$$