y=-tan(x)

Perguntas Frequentes

• Encontre o inverso $y=-\tan (x)$

  

  $$f^{-1}\left(x\right)=\arctan \left(-x\right)$$

• Calcule a derivada $y=-\tan (x)$

  

  $$y^{\prime }=-{\sec }^2\left(x\right)$$

• Encontre o domínio $y=-\tan (x)$

  

  $$x\ne \frac{\pi }{2}+k\pi ,k\in \mathbb{Z}$$

• $\text{Encontre a interceptac¸a˜o }x\text{ / zero}$ $y=-\tan (x)$

  

  $$x=k\pi ,k\in \mathbb{Z}$$

• Encontre a interceptação y $y=-\tan (x)$

  

  $$y=0$$

• Determine o período $y=-\tan (x)$

  

  $$\pi$$

• $\text{Resolva para }x$ $y=-\tan (x)$

  

  $$x=\arctan \left(-y\right)+k\pi ,k\in \mathbb{Z}$$