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y=x*(arctg^3)*(5x)+(lntgx)

Derivada de y=x*(arctg^3)*(5x)+(lntgx)

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

Gráfico:

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Solución

Ha introducido [src]
      3                     
x*atan (x)*5*x + log(tan(x))
$$5 x x \operatorname{atan}^{3}{\left(x \right)} + \log{\left(\tan{\left(x \right)} \right)}$$
(x*atan(x)^3)*(5*x) + log(tan(x))
Gráfica
Primera derivada [src]
       2                         /                   2   \
1 + tan (x)           3          |    3      3*x*atan (x)|
----------- + 5*x*atan (x) + 5*x*|atan (x) + ------------|
   tan(x)                        |                   2   |
                                 \              1 + x    /
$$5 x \left(\frac{3 x \operatorname{atan}^{2}{\left(x \right)}}{x^{2} + 1} + \operatorname{atan}^{3}{\left(x \right)}\right) + 5 x \operatorname{atan}^{3}{\left(x \right)} + \frac{\tan^{2}{\left(x \right)} + 1}{\tan{\left(x \right)}}$$
Segunda derivada [src]
                                                                    /          2                  \        
                                                                    |  x      x *atan(x)          |        
                                           2                   30*x*|------ - ---------- + atan(x)|*atan(x)
                              /       2   \             2           |     2          2            |        
         2             3      \1 + tan (x)/    30*x*atan (x)        \1 + x      1 + x             /        
2 + 2*tan (x) + 10*atan (x) - -------------- + ------------- + --------------------------------------------
                                    2                   2                              2                   
                                 tan (x)           1 + x                          1 + x                    
$$\frac{30 x \left(- \frac{x^{2} \operatorname{atan}{\left(x \right)}}{x^{2} + 1} + \frac{x}{x^{2} + 1} + \operatorname{atan}{\left(x \right)}\right) \operatorname{atan}{\left(x \right)}}{x^{2} + 1} + \frac{30 x \operatorname{atan}^{2}{\left(x \right)}}{x^{2} + 1} - \frac{\left(\tan^{2}{\left(x \right)} + 1\right)^{2}}{\tan^{2}{\left(x \right)}} + 2 \tan^{2}{\left(x \right)} + 10 \operatorname{atan}^{3}{\left(x \right)} + 2$$
Tercera derivada [src]
  /                                                                                                 /                                       2              3     2   \               \
  |                                                                                                 |              x              2      6*x *atan(x)   4*x *atan (x)|               |
  |             3                  2                                                           15*x*|3*atan(x) + ------ - 4*x*atan (x) - ------------ + -------------|               |
  |/       2   \      /       2   \                                    2          2     2           |                 2                          2               2   |               |
  |\1 + tan (x)/    2*\1 + tan (x)/      /       2   \          45*atan (x)   45*x *atan (x)        \            1 + x                      1 + x           1 + x    /   45*x*atan(x)|
2*|-------------- - ---------------- + 2*\1 + tan (x)/*tan(x) + ----------- - -------------- + ----------------------------------------------------------------------- + ------------|
  |      3               tan(x)                                         2               2                                             2                                           2  |
  |   tan (x)                                                      1 + x        /     2\                                      /     2\                                    /     2\   |
  \                                                                             \1 + x /                                      \1 + x /                                    \1 + x /   /
$$2 \left(- \frac{45 x^{2} \operatorname{atan}^{2}{\left(x \right)}}{\left(x^{2} + 1\right)^{2}} + \frac{15 x \left(\frac{4 x^{3} \operatorname{atan}^{2}{\left(x \right)}}{x^{2} + 1} - \frac{6 x^{2} \operatorname{atan}{\left(x \right)}}{x^{2} + 1} - 4 x \operatorname{atan}^{2}{\left(x \right)} + \frac{x}{x^{2} + 1} + 3 \operatorname{atan}{\left(x \right)}\right)}{\left(x^{2} + 1\right)^{2}} + \frac{45 x \operatorname{atan}{\left(x \right)}}{\left(x^{2} + 1\right)^{2}} + \frac{\left(\tan^{2}{\left(x \right)} + 1\right)^{3}}{\tan^{3}{\left(x \right)}} - \frac{2 \left(\tan^{2}{\left(x \right)} + 1\right)^{2}}{\tan{\left(x \right)}} + 2 \left(\tan^{2}{\left(x \right)} + 1\right) \tan{\left(x \right)} + \frac{45 \operatorname{atan}^{2}{\left(x \right)}}{x^{2} + 1}\right)$$
Gráfico
Derivada de y=x*(arctg^3)*(5x)+(lntgx)