Sr Examen

Otras calculadoras


x*ln((1-x)^(1/2)+(1+x)^(1/2))+1/2(arcsinx-x)

Derivada de x*ln((1-x)^(1/2)+(1+x)^(1/2))+1/2(arcsinx-x)

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

Gráfico:

interior superior

Definida a trozos:

Solución

Ha introducido [src]
     /  _______     _______\   asin(x) - x
x*log\\/ 1 - x  + \/ 1 + x / + -----------
                                    2     
$$x \log{\left(\sqrt{1 - x} + \sqrt{x + 1} \right)} + \frac{- x + \operatorname{asin}{\left(x \right)}}{2}$$
x*log(sqrt(1 - x) + sqrt(1 + x)) + (asin(x) - x)/2
Gráfica
Primera derivada [src]
                        /     1             1     \                             
                      x*|----------- - -----------|                             
                        |    _______       _______|                             
  1         1           \2*\/ 1 + x    2*\/ 1 - x /      /  _______     _______\
- - + ------------- + ----------------------------- + log\\/ 1 - x  + \/ 1 + x /
  2        ________         _______     _______                                 
          /      2        \/ 1 - x  + \/ 1 + x                                  
      2*\/  1 - x                                                               
$$\frac{x \left(\frac{1}{2 \sqrt{x + 1}} - \frac{1}{2 \sqrt{1 - x}}\right)}{\sqrt{1 - x} + \sqrt{x + 1}} + \log{\left(\sqrt{1 - x} + \sqrt{x + 1} \right)} - \frac{1}{2} + \frac{1}{2 \sqrt{1 - x^{2}}}$$
Segunda derivada [src]
                                                                                               2
    1           1                         /    1            1     \     /    1           1    \ 
--------- - ---------                   x*|---------- + ----------|   x*|--------- - ---------| 
  _______     _______                     |       3/2          3/2|     |  _______     _______| 
\/ 1 + x    \/ 1 - x          x           \(1 + x)      (1 - x)   /     \\/ 1 + x    \/ 1 - x / 
--------------------- + ------------- - --------------------------- - --------------------------
  _______     _______             3/2      /  _______     _______\                             2
\/ 1 + x  + \/ 1 - x      /     2\       4*\\/ 1 + x  + \/ 1 - x /      /  _______     _______\ 
                        2*\1 - x /                                    4*\\/ 1 + x  + \/ 1 - x / 
$$- \frac{x \left(\frac{1}{\left(x + 1\right)^{\frac{3}{2}}} + \frac{1}{\left(1 - x\right)^{\frac{3}{2}}}\right)}{4 \left(\sqrt{1 - x} + \sqrt{x + 1}\right)} - \frac{x \left(\frac{1}{\sqrt{x + 1}} - \frac{1}{\sqrt{1 - x}}\right)^{2}}{4 \left(\sqrt{1 - x} + \sqrt{x + 1}\right)^{2}} + \frac{x}{2 \left(1 - x^{2}\right)^{\frac{3}{2}}} + \frac{\frac{1}{\sqrt{x + 1}} - \frac{1}{\sqrt{1 - x}}}{\sqrt{1 - x} + \sqrt{x + 1}}$$
Tercera derivada [src]
                                                                     2                                            3                                                                                        
                /    1            1     \     /    1           1    \                      /    1           1    \        /    1            1     \       /    1            1     \ /    1           1    \
              6*|---------- + ----------|   6*|--------- - ---------|                  2*x*|--------- - ---------|    3*x*|---------- - ----------|   3*x*|---------- + ----------|*|--------- - ---------|
                |       3/2          3/2|     |  _______     _______|           2          |  _______     _______|        |       5/2          5/2|       |       3/2          3/2| |  _______     _______|
     4          \(1 + x)      (1 - x)   /     \\/ 1 + x    \/ 1 - x /       12*x           \\/ 1 + x    \/ 1 - x /        \(1 + x)      (1 - x)   /       \(1 + x)      (1 - x)   / \\/ 1 + x    \/ 1 - x /
----------- - --------------------------- - -------------------------- + ----------- + ---------------------------- + ----------------------------- + -----------------------------------------------------
        3/2        _______     _______                              2            5/2                            3           _______     _______                                             2              
/     2\         \/ 1 + x  + \/ 1 - x        /  _______     _______\     /     2\        /  _______     _______\          \/ 1 + x  + \/ 1 - x                       /  _______     _______\               
\1 - x /                                     \\/ 1 + x  + \/ 1 - x /     \1 - x /        \\/ 1 + x  + \/ 1 - x /                                                     \\/ 1 + x  + \/ 1 - x /               
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                                     8                                                                                                     
$$\frac{\frac{12 x^{2}}{\left(1 - x^{2}\right)^{\frac{5}{2}}} + \frac{3 x \left(\frac{1}{\left(x + 1\right)^{\frac{5}{2}}} - \frac{1}{\left(1 - x\right)^{\frac{5}{2}}}\right)}{\sqrt{1 - x} + \sqrt{x + 1}} + \frac{3 x \left(\frac{1}{\left(x + 1\right)^{\frac{3}{2}}} + \frac{1}{\left(1 - x\right)^{\frac{3}{2}}}\right) \left(\frac{1}{\sqrt{x + 1}} - \frac{1}{\sqrt{1 - x}}\right)}{\left(\sqrt{1 - x} + \sqrt{x + 1}\right)^{2}} + \frac{2 x \left(\frac{1}{\sqrt{x + 1}} - \frac{1}{\sqrt{1 - x}}\right)^{3}}{\left(\sqrt{1 - x} + \sqrt{x + 1}\right)^{3}} - \frac{6 \left(\frac{1}{\left(x + 1\right)^{\frac{3}{2}}} + \frac{1}{\left(1 - x\right)^{\frac{3}{2}}}\right)}{\sqrt{1 - x} + \sqrt{x + 1}} - \frac{6 \left(\frac{1}{\sqrt{x + 1}} - \frac{1}{\sqrt{1 - x}}\right)^{2}}{\left(\sqrt{1 - x} + \sqrt{x + 1}\right)^{2}} + \frac{4}{\left(1 - x^{2}\right)^{\frac{3}{2}}}}{8}$$
Gráfico
Derivada de x*ln((1-x)^(1/2)+(1+x)^(1/2))+1/2(arcsinx-x)