Sr Examen

Derivada de (аrctgx)^tgx

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

Gráfico:

interior superior

Definida a trozos:

Solución

Ha introducido [src]
    tan(x)   
acot      (x)
$$\operatorname{acot}^{\tan{\left(x \right)}}{\left(x \right)}$$
acot(x)^tan(x)
Solución detallada
  1. No logro encontrar los pasos en la búsqueda de esta derivada.

    Perola derivada


Respuesta:

Gráfica
Primera derivada [src]
    tan(x)    //       2   \                     tan(x)     \
acot      (x)*|\1 + tan (x)/*log(acot(x)) - ----------------|
              |                             /     2\        |
              \                             \1 + x /*acot(x)/
$$\left(\left(\tan^{2}{\left(x \right)} + 1\right) \log{\left(\operatorname{acot}{\left(x \right)} \right)} - \frac{\tan{\left(x \right)}}{\left(x^{2} + 1\right) \operatorname{acot}{\left(x \right)}}\right) \operatorname{acot}^{\tan{\left(x \right)}}{\left(x \right)}$$
Segunda derivada [src]
              /                                               2                          /       2   \                                                           \
    tan(x)    |//       2   \                     tan(x)     \          tan(x)         2*\1 + tan (x)/      /       2   \                           2*x*tan(x)   |
acot      (x)*||\1 + tan (x)/*log(acot(x)) - ----------------|  - ------------------ - ---------------- + 2*\1 + tan (x)/*log(acot(x))*tan(x) + -----------------|
              ||                             /     2\        |            2            /     2\                                                         2        |
              |\                             \1 + x /*acot(x)/    /     2\      2      \1 + x /*acot(x)                                         /     2\         |
              \                                                   \1 + x / *acot (x)                                                            \1 + x / *acot(x)/
$$\left(\frac{2 x \tan{\left(x \right)}}{\left(x^{2} + 1\right)^{2} \operatorname{acot}{\left(x \right)}} + \left(\left(\tan^{2}{\left(x \right)} + 1\right) \log{\left(\operatorname{acot}{\left(x \right)} \right)} - \frac{\tan{\left(x \right)}}{\left(x^{2} + 1\right) \operatorname{acot}{\left(x \right)}}\right)^{2} + 2 \left(\tan^{2}{\left(x \right)} + 1\right) \log{\left(\operatorname{acot}{\left(x \right)} \right)} \tan{\left(x \right)} - \frac{2 \left(\tan^{2}{\left(x \right)} + 1\right)}{\left(x^{2} + 1\right) \operatorname{acot}{\left(x \right)}} - \frac{\tan{\left(x \right)}}{\left(x^{2} + 1\right)^{2} \operatorname{acot}^{2}{\left(x \right)}}\right) \operatorname{acot}^{\tan{\left(x \right)}}{\left(x \right)}$$
Tercera derivada [src]
              /                                               3                  2                                                                  /                         /       2   \                                                           \      /       2   \                                                                                           2               /       2   \                                   /       2   \\
    tan(x)    |//       2   \                     tan(x)     \      /       2   \                   //       2   \                     tan(x)     \ |        tan(x)         2*\1 + tan (x)/      /       2   \                           2*x*tan(x)   |    3*\1 + tan (x)/          2*tan(x)             2*tan(x)            2    /       2   \                   8*x *tan(x)      6*\1 + tan (x)/*tan(x)       6*x*tan(x)       6*x*\1 + tan (x)/|
acot      (x)*||\1 + tan (x)/*log(acot(x)) - ----------------|  + 2*\1 + tan (x)/ *log(acot(x)) + 3*|\1 + tan (x)/*log(acot(x)) - ----------------|*|- ------------------ - ---------------- + 2*\1 + tan (x)/*log(acot(x))*tan(x) + -----------------| - ------------------ - ------------------ + ----------------- + 4*tan (x)*\1 + tan (x)/*log(acot(x)) - ----------------- - ---------------------- + ------------------ + -----------------|
              ||                             /     2\        |                                      |                             /     2\        | |          2            /     2\                                                         2        |           2                    3                    2                                                          3              /     2\                      3                    2        |
              |\                             \1 + x /*acot(x)/                                      \                             \1 + x /*acot(x)/ |  /     2\      2      \1 + x /*acot(x)                                         /     2\         |   /     2\      2      /     2\      3      /     2\                                                   /     2\               \1 + x /*acot(x)      /     2\      2      /     2\         |
              \                                                                                                                                     \  \1 + x / *acot (x)                                                            \1 + x / *acot(x)/   \1 + x / *acot (x)   \1 + x / *acot (x)   \1 + x / *acot(x)                                          \1 + x / *acot(x)                            \1 + x / *acot (x)   \1 + x / *acot(x)/
$$\left(- \frac{8 x^{2} \tan{\left(x \right)}}{\left(x^{2} + 1\right)^{3} \operatorname{acot}{\left(x \right)}} + \frac{6 x \left(\tan^{2}{\left(x \right)} + 1\right)}{\left(x^{2} + 1\right)^{2} \operatorname{acot}{\left(x \right)}} + \frac{6 x \tan{\left(x \right)}}{\left(x^{2} + 1\right)^{3} \operatorname{acot}^{2}{\left(x \right)}} + \left(\left(\tan^{2}{\left(x \right)} + 1\right) \log{\left(\operatorname{acot}{\left(x \right)} \right)} - \frac{\tan{\left(x \right)}}{\left(x^{2} + 1\right) \operatorname{acot}{\left(x \right)}}\right)^{3} + 3 \left(\left(\tan^{2}{\left(x \right)} + 1\right) \log{\left(\operatorname{acot}{\left(x \right)} \right)} - \frac{\tan{\left(x \right)}}{\left(x^{2} + 1\right) \operatorname{acot}{\left(x \right)}}\right) \left(\frac{2 x \tan{\left(x \right)}}{\left(x^{2} + 1\right)^{2} \operatorname{acot}{\left(x \right)}} + 2 \left(\tan^{2}{\left(x \right)} + 1\right) \log{\left(\operatorname{acot}{\left(x \right)} \right)} \tan{\left(x \right)} - \frac{2 \left(\tan^{2}{\left(x \right)} + 1\right)}{\left(x^{2} + 1\right) \operatorname{acot}{\left(x \right)}} - \frac{\tan{\left(x \right)}}{\left(x^{2} + 1\right)^{2} \operatorname{acot}^{2}{\left(x \right)}}\right) + 2 \left(\tan^{2}{\left(x \right)} + 1\right)^{2} \log{\left(\operatorname{acot}{\left(x \right)} \right)} + 4 \left(\tan^{2}{\left(x \right)} + 1\right) \log{\left(\operatorname{acot}{\left(x \right)} \right)} \tan^{2}{\left(x \right)} - \frac{6 \left(\tan^{2}{\left(x \right)} + 1\right) \tan{\left(x \right)}}{\left(x^{2} + 1\right) \operatorname{acot}{\left(x \right)}} - \frac{3 \left(\tan^{2}{\left(x \right)} + 1\right)}{\left(x^{2} + 1\right)^{2} \operatorname{acot}^{2}{\left(x \right)}} + \frac{2 \tan{\left(x \right)}}{\left(x^{2} + 1\right)^{2} \operatorname{acot}{\left(x \right)}} - \frac{2 \tan{\left(x \right)}}{\left(x^{2} + 1\right)^{3} \operatorname{acot}^{3}{\left(x \right)}}\right) \operatorname{acot}^{\tan{\left(x \right)}}{\left(x \right)}$$
Gráfico
Derivada de (аrctgx)^tgx