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y=arctanln(1/x)

Derivada de y=arctanln(1/x)

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

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