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y=arctgxsqrt((x^2)-1)

Derivada de y=arctgxsqrt((x^2)-1)

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

Gráfico:

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Solución

Ha introducido [src]
           ________
          /  2     
acot(x)*\/  x  - 1 
$$\sqrt{x^{2} - 1} \operatorname{acot}{\left(x \right)}$$
acot(x)*sqrt(x^2 - 1)
Gráfica
Primera derivada [src]
     ________              
    /  2                   
  \/  x  - 1     x*acot(x) 
- ----------- + -----------
          2        ________
     1 + x        /  2     
                \/  x  - 1 
$$\frac{x \operatorname{acot}{\left(x \right)}}{\sqrt{x^{2} - 1}} - \frac{\sqrt{x^{2} - 1}}{x^{2} + 1}$$
Segunda derivada [src]
  /         2  \                                                   
  |        x   |                                                   
  |-1 + -------|*acot(x)                                  _________
  |           2|                                         /       2 
  \     -1 + x /                    2*x            2*x*\/  -1 + x  
- ---------------------- - --------------------- + ----------------
          _________                    _________              2    
         /       2         /     2\   /       2       /     2\     
       \/  -1 + x          \1 + x /*\/  -1 + x        \1 + x /     
$$\frac{2 x \sqrt{x^{2} - 1}}{\left(x^{2} + 1\right)^{2}} - \frac{2 x}{\sqrt{x^{2} - 1} \left(x^{2} + 1\right)} - \frac{\left(\frac{x^{2}}{x^{2} - 1} - 1\right) \operatorname{acot}{\left(x \right)}}{\sqrt{x^{2} - 1}}$$
Tercera derivada [src]
       _________ /         2 \        /         2  \                                  /         2  \        
      /       2  |      4*x  |        |        x   |                                  |        x   |        
  2*\/  -1 + x  *|-1 + ------|      3*|-1 + -------|                              3*x*|-1 + -------|*acot(x)
                 |          2|        |           2|                 2                |           2|        
                 \     1 + x /        \     -1 + x /              6*x                 \     -1 + x /        
- ---------------------------- + --------------------- + ---------------------- + --------------------------
                   2                         _________           2    _________                   3/2       
           /     2\              /     2\   /       2    /     2\    /       2           /      2\          
           \1 + x /              \1 + x /*\/  -1 + x     \1 + x / *\/  -1 + x            \-1 + x /          
$$\frac{6 x^{2}}{\sqrt{x^{2} - 1} \left(x^{2} + 1\right)^{2}} + \frac{3 x \left(\frac{x^{2}}{x^{2} - 1} - 1\right) \operatorname{acot}{\left(x \right)}}{\left(x^{2} - 1\right)^{\frac{3}{2}}} - \frac{2 \sqrt{x^{2} - 1} \left(\frac{4 x^{2}}{x^{2} + 1} - 1\right)}{\left(x^{2} + 1\right)^{2}} + \frac{3 \left(\frac{x^{2}}{x^{2} - 1} - 1\right)}{\sqrt{x^{2} - 1} \left(x^{2} + 1\right)}$$
Gráfico
Derivada de y=arctgxsqrt((x^2)-1)