Sr Examen

Otras calculadoras


y=arcctgx/√x^2

Derivada de y=arcctgx/√x^2

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

Gráfico:

interior superior

Definida a trozos:

Solución

Ha introducido [src]
acot(x)
-------
      2
   ___ 
 \/ x  
$$\frac{\operatorname{acot}{\left(x \right)}}{\left(\sqrt{x}\right)^{2}}$$
acot(x)/(sqrt(x))^2
Gráfica
Primera derivada [src]
      1        acot(x)
- ---------- - -------
    /     2\       2  
  x*\1 + x /      x   
$$- \frac{1}{x \left(x^{2} + 1\right)} - \frac{\operatorname{acot}{\left(x \right)}}{x^{2}}$$
Segunda derivada [src]
  /    1       acot(x)        1     \
2*|--------- + ------- + -----------|
  |        2       3      2 /     2\|
  |/     2\       x      x *\1 + x /|
  \\1 + x /                         /
$$2 \left(\frac{1}{\left(x^{2} + 1\right)^{2}} + \frac{1}{x^{2} \left(x^{2} + 1\right)} + \frac{\operatorname{acot}{\left(x \right)}}{x^{3}}\right)$$
Tercera derivada [src]
   /                     2                           \
   |                  4*x                            |
   |            -1 + ------                          |
   |                      2                          |
   |    3            1 + x    3*acot(x)        3     |
-2*|--------- + ----------- + --------- + -----------|
   |        2            2         3       2 /     2\|
   |/     2\     /     2\         x       x *\1 + x /|
   \\1 + x /     \1 + x /                            /
------------------------------------------------------
                          x                           
$$- \frac{2 \left(\frac{\frac{4 x^{2}}{x^{2} + 1} - 1}{\left(x^{2} + 1\right)^{2}} + \frac{3}{\left(x^{2} + 1\right)^{2}} + \frac{3}{x^{2} \left(x^{2} + 1\right)} + \frac{3 \operatorname{acot}{\left(x \right)}}{x^{3}}\right)}{x}$$
Gráfico
Derivada de y=arcctgx/√x^2