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y=0,5*arctg^2(x+1)+√ln(e^x+1)

Derivada de y=0,5*arctg^2(x+1)+√ln(e^x+1)

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

Gráfico:

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Solución

Ha introducido [src]
    2             _____________
atan (x + 1)     /    / x    \ 
------------ + \/  log\E  + 1/ 
     2                         
$$\sqrt{\log{\left(e^{x} + 1 \right)}} + \frac{\operatorname{atan}^{2}{\left(x + 1 \right)}}{2}$$
atan(x + 1)^2/2 + sqrt(log(E^x + 1))
Gráfica
Primera derivada [src]
                             x            
atan(x + 1)                 e             
------------ + ---------------------------
           2                 _____________
1 + (x + 1)      / x    \   /    / x    \ 
               2*\E  + 1/*\/  log\E  + 1/ 
$$\frac{\operatorname{atan}{\left(x + 1 \right)}}{\left(x + 1\right)^{2} + 1} + \frac{e^{x}}{2 \left(e^{x} + 1\right) \sqrt{\log{\left(e^{x} + 1 \right)}}}$$
Segunda derivada [src]
                                x                                                    2*x                           2*x           
       1                       e                2*(1 + x)*atan(1 + x)               e                             e              
--------------- + --------------------------- - --------------------- - ---------------------------- - --------------------------
              2                 _____________                    2                2    _____________             2               
/           2\      /     x\   /    /     x\       /           2\         /     x\    /    /     x\      /     x\     3/2/     x\
\1 + (1 + x) /    2*\1 + e /*\/  log\1 + e /       \1 + (1 + x) /       2*\1 + e / *\/  log\1 + e /    4*\1 + e / *log   \1 + e /
$$- \frac{2 \left(x + 1\right) \operatorname{atan}{\left(x + 1 \right)}}{\left(\left(x + 1\right)^{2} + 1\right)^{2}} + \frac{e^{x}}{2 \left(e^{x} + 1\right) \sqrt{\log{\left(e^{x} + 1 \right)}}} - \frac{e^{2 x}}{2 \left(e^{x} + 1\right)^{2} \sqrt{\log{\left(e^{x} + 1 \right)}}} - \frac{e^{2 x}}{4 \left(e^{x} + 1\right)^{2} \log{\left(e^{x} + 1 \right)}^{\frac{3}{2}}} + \frac{1}{\left(\left(x + 1\right)^{2} + 1\right)^{2}}$$
Tercera derivada [src]
                                                  3*x                            x                        2                             2*x                           2*x                          3*x                          3*x          
     6*(1 + x)       2*atan(1 + x)               e                              e                8*(1 + x) *atan(1 + x)              3*e                           3*e                          3*e                          3*e             
- --------------- - --------------- + -------------------------- + --------------------------- + ---------------------- - ---------------------------- - -------------------------- + -------------------------- + --------------------------
                3                 2           3    _____________                 _____________                    3                 2    _____________             2                            3                            3               
  /           2\    /           2\    /     x\    /    /     x\      /     x\   /    /     x\       /           2\          /     x\    /    /     x\      /     x\     3/2/     x\     /     x\     3/2/     x\     /     x\     5/2/     x\
  \1 + (1 + x) /    \1 + (1 + x) /    \1 + e / *\/  log\1 + e /    2*\1 + e /*\/  log\1 + e /       \1 + (1 + x) /        2*\1 + e / *\/  log\1 + e /    4*\1 + e / *log   \1 + e /   4*\1 + e / *log   \1 + e /   8*\1 + e / *log   \1 + e /
$$\frac{8 \left(x + 1\right)^{2} \operatorname{atan}{\left(x + 1 \right)}}{\left(\left(x + 1\right)^{2} + 1\right)^{3}} - \frac{6 \left(x + 1\right)}{\left(\left(x + 1\right)^{2} + 1\right)^{3}} + \frac{e^{x}}{2 \left(e^{x} + 1\right) \sqrt{\log{\left(e^{x} + 1 \right)}}} - \frac{3 e^{2 x}}{2 \left(e^{x} + 1\right)^{2} \sqrt{\log{\left(e^{x} + 1 \right)}}} - \frac{3 e^{2 x}}{4 \left(e^{x} + 1\right)^{2} \log{\left(e^{x} + 1 \right)}^{\frac{3}{2}}} + \frac{e^{3 x}}{\left(e^{x} + 1\right)^{3} \sqrt{\log{\left(e^{x} + 1 \right)}}} + \frac{3 e^{3 x}}{4 \left(e^{x} + 1\right)^{3} \log{\left(e^{x} + 1 \right)}^{\frac{3}{2}}} + \frac{3 e^{3 x}}{8 \left(e^{x} + 1\right)^{3} \log{\left(e^{x} + 1 \right)}^{\frac{5}{2}}} - \frac{2 \operatorname{atan}{\left(x + 1 \right)}}{\left(\left(x + 1\right)^{2} + 1\right)^{2}}$$
Gráfico
Derivada de y=0,5*arctg^2(x+1)+√ln(e^x+1)