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Derivada de x=lncos2t,y=sqrtt^2+1

Función f() - derivada -er orden en el punto
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Solución

Ha introducido [src]
(log(cos(2*t)), y)
(log(cos(2*t)), y)
(log(cos(2*t)), y)
Primera derivada [src]
d                     
--((log(cos(2*t)), y))
dy                    
$$\frac{\partial}{\partial y} \left( \log{\left(\cos{\left(2 t \right)} \right)}, \ y\right)$$
Segunda derivada [src]
  2                    
 d                     
---((log(cos(2*t)), y))
  2                    
dy                     
$$\frac{\partial^{2}}{\partial y^{2}} \left( \log{\left(\cos{\left(2 t \right)} \right)}, \ y\right)$$
Tercera derivada [src]
  3                    
 d                     
---((log(cos(2*t)), y))
  3                    
dy                     
$$\frac{\partial^{3}}{\partial y^{3}} \left( \log{\left(\cos{\left(2 t \right)} \right)}, \ y\right)$$