Sr Examen

Derivada de y=ln(arcctg5x)

Función f() - derivada -er orden en el punto
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Gráfico:

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Solución

Ha introducido [src]
log(acot(5*x))
log(acot(5x))\log{\left(\operatorname{acot}{\left(5 x \right)} \right)}
log(acot(5*x))
Gráfica
02468-8-6-4-2-1010-1010
Primera derivada [src]
         -5          
---------------------
/        2\          
\1 + 25*x /*acot(5*x)
5(25x2+1)acot(5x)- \frac{5}{\left(25 x^{2} + 1\right) \operatorname{acot}{\left(5 x \right)}}
Segunda derivada [src]
   /      1           \
25*|- --------- + 10*x|
   \  acot(5*x)       /
-----------------------
            2          
 /        2\           
 \1 + 25*x / *acot(5*x)
25(10x1acot(5x))(25x2+1)2acot(5x)\frac{25 \left(10 x - \frac{1}{\operatorname{acot}{\left(5 x \right)}}\right)}{\left(25 x^{2} + 1\right)^{2} \operatorname{acot}{\left(5 x \right)}}
Tercera derivada [src]
    /                                    2                         \
    |              1                100*x              15*x        |
250*|1 - ---------------------- - --------- + ---------------------|
    |    /        2\     2                2   /        2\          |
    \    \1 + 25*x /*acot (5*x)   1 + 25*x    \1 + 25*x /*acot(5*x)/
--------------------------------------------------------------------
                                  2                                 
                       /        2\                                  
                       \1 + 25*x / *acot(5*x)                       
250(100x225x2+1+15x(25x2+1)acot(5x)+11(25x2+1)acot2(5x))(25x2+1)2acot(5x)\frac{250 \left(- \frac{100 x^{2}}{25 x^{2} + 1} + \frac{15 x}{\left(25 x^{2} + 1\right) \operatorname{acot}{\left(5 x \right)}} + 1 - \frac{1}{\left(25 x^{2} + 1\right) \operatorname{acot}^{2}{\left(5 x \right)}}\right)}{\left(25 x^{2} + 1\right)^{2} \operatorname{acot}{\left(5 x \right)}}
Gráfico
Derivada de y=ln(arcctg5x)