Sr Examen

Otras calculadoras


y=arctg3inx/x+2

Derivada de y=arctg3inx/x+2

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

Gráfico:

interior superior

Definida a trozos:

Solución

Ha introducido [src]
atan(3*log(x))    
-------------- + 2
      x           
$$2 + \frac{\operatorname{atan}{\left(3 \log{\left(x \right)} \right)}}{x}$$
atan(3*log(x))/x + 2
Gráfica
Primera derivada [src]
  atan(3*log(x))           3         
- -------------- + ------------------
         2          2 /         2   \
        x          x *\1 + 9*log (x)/
$$- \frac{\operatorname{atan}{\left(3 \log{\left(x \right)} \right)}}{x^{2}} + \frac{3}{x^{2} \left(9 \log{\left(x \right)}^{2} + 1\right)}$$
Segunda derivada [src]
        9                               54*log(x)    
- ------------- + 2*atan(3*log(x)) - ----------------
           2                                        2
  1 + 9*log (x)                      /         2   \ 
                                     \1 + 9*log (x)/ 
-----------------------------------------------------
                           3                         
                          x                          
$$\frac{2 \operatorname{atan}{\left(3 \log{\left(x \right)} \right)} - \frac{9}{9 \log{\left(x \right)}^{2} + 1} - \frac{54 \log{\left(x \right)}}{\left(9 \log{\left(x \right)}^{2} + 1\right)^{2}}}{x^{3}}$$
Tercera derivada [src]
  /                                                                                    2      \
  |         18                                   11           108*log(x)        648*log (x)   |
3*|- ---------------- - 2*atan(3*log(x)) + ------------- + ---------------- + ----------------|
  |                 2                               2                     2                  3|
  |  /         2   \                       1 + 9*log (x)   /         2   \    /         2   \ |
  \  \1 + 9*log (x)/                                       \1 + 9*log (x)/    \1 + 9*log (x)/ /
-----------------------------------------------------------------------------------------------
                                                4                                              
                                               x                                               
$$\frac{3 \left(- 2 \operatorname{atan}{\left(3 \log{\left(x \right)} \right)} + \frac{11}{9 \log{\left(x \right)}^{2} + 1} + \frac{108 \log{\left(x \right)}}{\left(9 \log{\left(x \right)}^{2} + 1\right)^{2}} - \frac{18}{\left(9 \log{\left(x \right)}^{2} + 1\right)^{2}} + \frac{648 \log{\left(x \right)}^{2}}{\left(9 \log{\left(x \right)}^{2} + 1\right)^{3}}\right)}{x^{4}}$$
Gráfico
Derivada de y=arctg3inx/x+2