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y=log(2)(x+4)^ctg7x

Derivada de y=log(2)(x+4)^ctg7x

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

Gráfico:

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Solución

Ha introducido [src]
              cot(7*x)
log(2)*(x + 4)        
$$\left(x + 4\right)^{\cot{\left(7 x \right)}} \log{\left(2 \right)}$$
log(2)*(x + 4)^cot(7*x)
Solución detallada
  1. La derivada del producto de una constante por función es igual al producto de esta constante por la derivada de esta función.

    1. No logro encontrar los pasos en la búsqueda de esta derivada.

      Perola derivada

    Entonces, como resultado:


Respuesta:

Gráfica
Primera derivada [src]
       cot(7*x) /cot(7*x)   /          2     \           \       
(x + 4)        *|-------- + \-7 - 7*cot (7*x)/*log(x + 4)|*log(2)
                \ x + 4                                  /       
$$\left(x + 4\right)^{\cot{\left(7 x \right)}} \left(\left(- 7 \cot^{2}{\left(7 x \right)} - 7\right) \log{\left(x + 4 \right)} + \frac{\cot{\left(7 x \right)}}{x + 4}\right) \log{\left(2 \right)}$$
Segunda derivada [src]
                /                                           2                 /       2     \                                         \       
       cot(7*x) |/  cot(7*x)     /       2     \           \    cot(7*x)   14*\1 + cot (7*x)/      /       2     \                    |       
(4 + x)        *||- -------- + 7*\1 + cot (7*x)/*log(4 + x)|  - -------- - ------------------ + 98*\1 + cot (7*x)/*cot(7*x)*log(4 + x)|*log(2)
                |\   4 + x                                 /           2         4 + x                                                |       
                \                                               (4 + x)                                                               /       
$$\left(x + 4\right)^{\cot{\left(7 x \right)}} \left(\left(7 \left(\cot^{2}{\left(7 x \right)} + 1\right) \log{\left(x + 4 \right)} - \frac{\cot{\left(7 x \right)}}{x + 4}\right)^{2} + 98 \left(\cot^{2}{\left(7 x \right)} + 1\right) \log{\left(x + 4 \right)} \cot{\left(7 x \right)} - \frac{14 \left(\cot^{2}{\left(7 x \right)} + 1\right)}{x + 4} - \frac{\cot{\left(7 x \right)}}{\left(x + 4\right)^{2}}\right) \log{\left(2 \right)}$$
Tercera derivada [src]
                /                                             3                      2                                                                         /              /       2     \                                         \      /       2     \                                                   /       2     \         \       
       cot(7*x) |  /  cot(7*x)     /       2     \           \        /       2     \               2*cot(7*x)     /  cot(7*x)     /       2     \           \ |cot(7*x)   14*\1 + cot (7*x)/      /       2     \                    |   21*\1 + cot (7*x)/           2      /       2     \              294*\1 + cot (7*x)/*cot(7*x)|       
(4 + x)        *|- |- -------- + 7*\1 + cot (7*x)/*log(4 + x)|  - 686*\1 + cot (7*x)/ *log(4 + x) + ---------- + 3*|- -------- + 7*\1 + cot (7*x)/*log(4 + x)|*|-------- + ------------------ - 98*\1 + cot (7*x)/*cot(7*x)*log(4 + x)| + ------------------ - 1372*cot (7*x)*\1 + cot (7*x)/*log(4 + x) + ----------------------------|*log(2)
                |  \   4 + x                                 /                                              3      \   4 + x                                 / |       2         4 + x                                                |               2                                                               4 + x            |       
                \                                                                                    (4 + x)                                                   \(4 + x)                                                               /        (4 + x)                                                                                 /       
$$\left(x + 4\right)^{\cot{\left(7 x \right)}} \left(- \left(7 \left(\cot^{2}{\left(7 x \right)} + 1\right) \log{\left(x + 4 \right)} - \frac{\cot{\left(7 x \right)}}{x + 4}\right)^{3} + 3 \left(7 \left(\cot^{2}{\left(7 x \right)} + 1\right) \log{\left(x + 4 \right)} - \frac{\cot{\left(7 x \right)}}{x + 4}\right) \left(- 98 \left(\cot^{2}{\left(7 x \right)} + 1\right) \log{\left(x + 4 \right)} \cot{\left(7 x \right)} + \frac{14 \left(\cot^{2}{\left(7 x \right)} + 1\right)}{x + 4} + \frac{\cot{\left(7 x \right)}}{\left(x + 4\right)^{2}}\right) - 686 \left(\cot^{2}{\left(7 x \right)} + 1\right)^{2} \log{\left(x + 4 \right)} - 1372 \left(\cot^{2}{\left(7 x \right)} + 1\right) \log{\left(x + 4 \right)} \cot^{2}{\left(7 x \right)} + \frac{294 \left(\cot^{2}{\left(7 x \right)} + 1\right) \cot{\left(7 x \right)}}{x + 4} + \frac{21 \left(\cot^{2}{\left(7 x \right)} + 1\right)}{\left(x + 4\right)^{2}} + \frac{2 \cot{\left(7 x \right)}}{\left(x + 4\right)^{3}}\right) \log{\left(2 \right)}$$
Gráfico
Derivada de y=log(2)(x+4)^ctg7x