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y=arctg(7x^5)*ctg(1/x^2)

Derivada de y=arctg(7x^5)*ctg(1/x^2)

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

Gráfico:

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Solución

Ha introducido [src]
    /   5\    /1 \
atan\7*x /*cot|--|
              | 2|
              \x /
$$\cot{\left(\frac{1}{x^{2}} \right)} \operatorname{atan}{\left(7 x^{5} \right)}$$
atan(7*x^5)*cot(1/(x^2))
Gráfica
Primera derivada [src]
    /        2/1 \\     /   5\       4    /1 \
  2*|-1 - cot |--||*atan\7*x /   35*x *cot|--|
    |         | 2||                       | 2|
    \         \x //                       \x /
- ---------------------------- + -------------
                3                          10 
               x                   1 + 49*x   
$$\frac{35 x^{4} \cot{\left(\frac{1}{x^{2}} \right)}}{49 x^{10} + 1} - \frac{2 \left(- \cot^{2}{\left(\frac{1}{x^{2}} \right)} - 1\right) \operatorname{atan}{\left(7 x^{5} \right)}}{x^{3}}$$
Segunda derivada [src]
  /                                     /         /1 \\                                             \
  |                                     |    4*cot|--||                                             |
  |                                     |         | 2||                    /           10  \        |
  |     /       2/1 \\   /       2/1 \\ |         \x /|     /   5\       3 |      245*x    |    /1 \|
  |70*x*|1 + cot |--||   |1 + cot |--||*|3 - ---------|*atan\7*x /   35*x *|-2 + ----------|*cot|--||
  |     |        | 2||   |        | 2|| |         2   |                    |             10|    | 2||
  |     \        \x //   \        \x // \        x    /                    \     1 + 49*x  /    \x /|
2*|------------------- - ----------------------------------------- - -------------------------------|
  |             10                            4                                         10          |
  \     1 + 49*x                             x                                  1 + 49*x            /
$$2 \left(- \frac{35 x^{3} \left(\frac{245 x^{10}}{49 x^{10} + 1} - 2\right) \cot{\left(\frac{1}{x^{2}} \right)}}{49 x^{10} + 1} + \frac{70 x \left(\cot^{2}{\left(\frac{1}{x^{2}} \right)} + 1\right)}{49 x^{10} + 1} - \frac{\left(3 - \frac{4 \cot{\left(\frac{1}{x^{2}} \right)}}{x^{2}}\right) \left(\cot^{2}{\left(\frac{1}{x^{2}} \right)} + 1\right) \operatorname{atan}{\left(7 x^{5} \right)}}{x^{4}}\right)$$
Tercera derivada [src]
  /                                                            /         /1 \\                    /         /1 \     /       2/1 \\        2/1 \\                                                            \
  |                                                            |    4*cot|--||                    |    9*cot|--|   2*|1 + cot |--||   4*cot |--||                    /           10              20 \        |
  |                     /           10  \                      |         | 2||                    |         | 2|     |        | 2||         | 2||                  2 |     4165*x        240100*x   |    /1 \|
  |      /       2/1 \\ |      245*x    |       /       2/1 \\ |         \x /|     /       2/1 \\ |         \x /     \        \x //         \x /|     /   5\   35*x *|6 - ---------- + -------------|*cot|--||
  |  210*|1 + cot |--||*|-2 + ----------|   105*|1 + cot |--||*|3 - ---------|   4*|1 + cot |--||*|3 - --------- + ---------------- + ----------|*atan\7*x /         |            10               2|    | 2||
  |      |        | 2|| |             10|       |        | 2|| |         2   |     |        | 2|| |         2              4               4    |                    |    1 + 49*x     /        10\ |    \x /|
  |      \        \x // \     1 + 49*x  /       \        \x // \        x    /     \        \x // \        x              x               x     /                    \                 \1 + 49*x  / /        |
2*|- ------------------------------------ - ---------------------------------- + --------------------------------------------------------------------------- + ----------------------------------------------|
  |                       10                                    10                                                     5                                                                 10                  |
  \               1 + 49*x                              1 + 49*x                                                      x                                                          1 + 49*x                    /
$$2 \left(\frac{35 x^{2} \left(\frac{240100 x^{20}}{\left(49 x^{10} + 1\right)^{2}} - \frac{4165 x^{10}}{49 x^{10} + 1} + 6\right) \cot{\left(\frac{1}{x^{2}} \right)}}{49 x^{10} + 1} - \frac{105 \left(3 - \frac{4 \cot{\left(\frac{1}{x^{2}} \right)}}{x^{2}}\right) \left(\cot^{2}{\left(\frac{1}{x^{2}} \right)} + 1\right)}{49 x^{10} + 1} - \frac{210 \left(\frac{245 x^{10}}{49 x^{10} + 1} - 2\right) \left(\cot^{2}{\left(\frac{1}{x^{2}} \right)} + 1\right)}{49 x^{10} + 1} + \frac{4 \left(\cot^{2}{\left(\frac{1}{x^{2}} \right)} + 1\right) \left(3 - \frac{9 \cot{\left(\frac{1}{x^{2}} \right)}}{x^{2}} + \frac{2 \left(\cot^{2}{\left(\frac{1}{x^{2}} \right)} + 1\right)}{x^{4}} + \frac{4 \cot^{2}{\left(\frac{1}{x^{2}} \right)}}{x^{4}}\right) \operatorname{atan}{\left(7 x^{5} \right)}}{x^{5}}\right)$$
Gráfico
Derivada de y=arctg(7x^5)*ctg(1/x^2)