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x-ln(1+(e^x))-2arctg(sqrt(e^x))/(sqrt(e^x))-(arctg(sqrt(e^x)))^2

Derivada de x-ln(1+(e^x))-2arctg(sqrt(e^x))/(sqrt(e^x))-(arctg(sqrt(e^x)))^2

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

Gráfico:

interior superior

Definida a trozos:

Solución

Ha introducido [src]
                        /   ____\                 
                        |  /  x |        /   ____\
       /     x\   2*atan\\/  E  /       2|  /  x |
x - log\1 + E / - --------------- - atan \\/  E  /
                         ____                     
                        /  x                      
                      \/  E                       
$$\left(\left(x - \log{\left(e^{x} + 1 \right)}\right) - \frac{2 \operatorname{atan}{\left(\sqrt{e^{x}} \right)}}{\sqrt{e^{x}}}\right) - \operatorname{atan}^{2}{\left(\sqrt{e^{x}} \right)}$$
x - log(1 + E^x) - 2*atan(sqrt(E^x))/sqrt(E^x) - atan(sqrt(E^x))^2
Gráfica
Primera derivada [src]
                                                 x    x  -x 
                   -x                 /   ____\  -    -  ---
        /   ____\  ---      x         |  /  x |  2    2   2 
        |  /  x |   2      e      atan\\/  E  /*e    e *e   
1 + atan\\/  E  /*e    - ------ - ---------------- - -------
                              x             x              x
                         1 + E         1 + E          1 + E 
$$1 + e^{- \frac{x}{2}} \operatorname{atan}{\left(\sqrt{e^{x}} \right)} - \frac{e^{\frac{x}{2}} \operatorname{atan}{\left(\sqrt{e^{x}} \right)}}{e^{x} + 1} - \frac{e^{x}}{e^{x} + 1} - \frac{e^{- \frac{x}{2}} e^{\frac{x}{2}}}{e^{x} + 1}$$
Segunda derivada [src]
                                                               -x                   3*x                  x
                                                    /   ____\  ---       /   ____\  ---       /   ____\  -
                 2*x           x          x         |  /  x |   2        |  /  x |   2        |  /  x |  2
    1           e             e          e      atan\\/  E  /*e      atan\\/  E  /*e      atan\\/  E  /*e 
---------- + --------- + ----------- - ------ - ------------------ + ------------------ - ----------------
  /     x\           2             2        x           2                        2             /     x\   
2*\1 + e /   /     x\      /     x\    1 + e                             /     x\            2*\1 + e /   
             \1 + e /    2*\1 + e /                                      \1 + e /                         
$$- \frac{e^{- \frac{x}{2}} \operatorname{atan}{\left(\sqrt{e^{x}} \right)}}{2} - \frac{e^{\frac{x}{2}} \operatorname{atan}{\left(\sqrt{e^{x}} \right)}}{2 \left(e^{x} + 1\right)} - \frac{e^{x}}{e^{x} + 1} + \frac{1}{2 \left(e^{x} + 1\right)} + \frac{e^{\frac{3 x}{2}} \operatorname{atan}{\left(\sqrt{e^{x}} \right)}}{\left(e^{x} + 1\right)^{2}} + \frac{e^{2 x}}{\left(e^{x} + 1\right)^{2}} + \frac{e^{x}}{2 \left(e^{x} + 1\right)^{2}}$$
Tercera derivada [src]
                                                                                           -x                     5*x                    3*x                  x
                                                                                /   ____\  ---         /   ____\  ---         /   ____\  ---       /   ____\  -
                  x          3*x         2*x         2*x            x           |  /  x |   2          |  /  x |   2          |  /  x |   2        |  /  x |  2
      1          e        2*e         3*e           e              e        atan\\/  E  /*e      2*atan\\/  E  /*e      2*atan\\/  E  /*e      atan\\/  E  /*e 
- ---------- - ------ - --------- + --------- - ----------- - ----------- + ------------------ - -------------------- + -------------------- - ----------------
    /     x\        x           3           2             3             2           4                         3                      2              /     x\   
  4*\1 + e /   1 + e    /     x\    /     x\      /     x\      /     x\                              /     x\               /     x\             4*\1 + e /   
                        \1 + e /    \1 + e /    2*\1 + e /    4*\1 + e /                              \1 + e /               \1 + e /                          
$$\frac{e^{- \frac{x}{2}} \operatorname{atan}{\left(\sqrt{e^{x}} \right)}}{4} - \frac{e^{\frac{x}{2}} \operatorname{atan}{\left(\sqrt{e^{x}} \right)}}{4 \left(e^{x} + 1\right)} - \frac{e^{x}}{e^{x} + 1} - \frac{1}{4 \left(e^{x} + 1\right)} + \frac{2 e^{\frac{3 x}{2}} \operatorname{atan}{\left(\sqrt{e^{x}} \right)}}{\left(e^{x} + 1\right)^{2}} + \frac{3 e^{2 x}}{\left(e^{x} + 1\right)^{2}} - \frac{e^{x}}{4 \left(e^{x} + 1\right)^{2}} - \frac{2 e^{\frac{5 x}{2}} \operatorname{atan}{\left(\sqrt{e^{x}} \right)}}{\left(e^{x} + 1\right)^{3}} - \frac{2 e^{3 x}}{\left(e^{x} + 1\right)^{3}} - \frac{e^{2 x}}{2 \left(e^{x} + 1\right)^{3}}$$
Gráfico
Derivada de x-ln(1+(e^x))-2arctg(sqrt(e^x))/(sqrt(e^x))-(arctg(sqrt(e^x)))^2