Sr Examen

Otras calculadoras


coth(x)/tanh(x)

Derivada de coth(x)/tanh(x)

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

Gráfico:

interior superior

Definida a trozos:

Solución

Ha introducido [src]
coth(x)
-------
tanh(x)
$$\frac{\coth{\left(x \right)}}{\tanh{\left(x \right)}}$$
coth(x)/tanh(x)
Gráfica
Primera derivada [src]
                     /         2   \        
         1           \-1 + tanh (x)/*coth(x)
- ---------------- + -----------------------
      2                          2          
  sinh (x)*tanh(x)           tanh (x)       
$$\frac{\left(\tanh^{2}{\left(x \right)} - 1\right) \coth{\left(x \right)}}{\tanh^{2}{\left(x \right)}} - \frac{1}{\sinh^{2}{\left(x \right)} \tanh{\left(x \right)}}$$
Segunda derivada [src]
  /                           /              2   \                     2     \
  |cosh(x)    /         2   \ |     -1 + tanh (x)|            -1 + tanh (x)  |
2*|-------- + \-1 + tanh (x)/*|-1 + -------------|*coth(x) - ----------------|
  |    3                      |            2     |               2           |
  \sinh (x)                   \        tanh (x)  /           sinh (x)*tanh(x)/
------------------------------------------------------------------------------
                                   tanh(x)                                    
$$\frac{2 \left(\left(\frac{\tanh^{2}{\left(x \right)} - 1}{\tanh^{2}{\left(x \right)}} - 1\right) \left(\tanh^{2}{\left(x \right)} - 1\right) \coth{\left(x \right)} - \frac{\tanh^{2}{\left(x \right)} - 1}{\sinh^{2}{\left(x \right)} \tanh{\left(x \right)}} + \frac{\cosh{\left(x \right)}}{\sinh^{3}{\left(x \right)}}\right)}{\tanh{\left(x \right)}}$$
Tercera derivada [src]
  /                                                                                 2                         /              2   \                            \
  |                                                                           3*cosh (x)      /         2   \ |     -1 + tanh (x)|                            |
  |/                                   2                    3\            1 - ----------    3*\-1 + tanh (x)/*|-1 + -------------|                            |
  ||                    /         2   \      /         2   \ |                     2                          |            2     |     /         2   \        |
  ||           2      5*\-1 + tanh (x)/    3*\-1 + tanh (x)/ |                 sinh (x)                       \        tanh (x)  /   3*\-1 + tanh (x)/*cosh(x)|
2*||-2 + 2*tanh (x) - ------------------ + ------------------|*coth(x) + ---------------- - -------------------------------------- + -------------------------|
  ||                           2                    4        |               2                             2                                 3        2       |
  \\                       tanh (x)             tanh (x)     /           sinh (x)*tanh(x)              sinh (x)*tanh(x)                  sinh (x)*tanh (x)    /
$$2 \left(\frac{1 - \frac{3 \cosh^{2}{\left(x \right)}}{\sinh^{2}{\left(x \right)}}}{\sinh^{2}{\left(x \right)} \tanh{\left(x \right)}} - \frac{3 \left(\frac{\tanh^{2}{\left(x \right)} - 1}{\tanh^{2}{\left(x \right)}} - 1\right) \left(\tanh^{2}{\left(x \right)} - 1\right)}{\sinh^{2}{\left(x \right)} \tanh{\left(x \right)}} + \frac{3 \left(\tanh^{2}{\left(x \right)} - 1\right) \cosh{\left(x \right)}}{\sinh^{3}{\left(x \right)} \tanh^{2}{\left(x \right)}} + \left(\frac{3 \left(\tanh^{2}{\left(x \right)} - 1\right)^{3}}{\tanh^{4}{\left(x \right)}} - \frac{5 \left(\tanh^{2}{\left(x \right)} - 1\right)^{2}}{\tanh^{2}{\left(x \right)}} + 2 \tanh^{2}{\left(x \right)} - 2\right) \coth{\left(x \right)}\right)$$
Gráfico
Derivada de coth(x)/tanh(x)