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y=2^(lgx)*arccos3x

Derivada de y=2^(lgx)*arccos3x

Función f() - derivada -er orden en el punto
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Gráfico:

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Solución

Ha introducido [src]
 log(x)          
2      *acos(3*x)
$$2^{\log{\left(x \right)}} \operatorname{acos}{\left(3 x \right)}$$
2^log(x)*acos(3*x)
Gráfica
Primera derivada [src]
       log(x)      log(x)                 
    3*2           2      *acos(3*x)*log(2)
- ------------- + ------------------------
     __________              x            
    /        2                            
  \/  1 - 9*x                             
$$- \frac{3 \cdot 2^{\log{\left(x \right)}}}{\sqrt{1 - 9 x^{2}}} + \frac{2^{\log{\left(x \right)}} \log{\left(2 \right)} \operatorname{acos}{\left(3 x \right)}}{x}$$
Segunda derivada [src]
  log(x) /     27*x           6*log(2)      (1 - log(2))*acos(3*x)*log(2)\
-2      *|------------- + --------------- + -----------------------------|
         |          3/2        __________                  2             |
         |/       2\          /        2                  x              |
         \\1 - 9*x /      x*\/  1 - 9*x                                  /
$$- 2^{\log{\left(x \right)}} \left(\frac{27 x}{\left(1 - 9 x^{2}\right)^{\frac{3}{2}}} + \frac{6 \log{\left(2 \right)}}{x \sqrt{1 - 9 x^{2}}} + \frac{\left(1 - \log{\left(2 \right)}\right) \log{\left(2 \right)} \operatorname{acos}{\left(3 x \right)}}{x^{2}}\right)$$
Tercera derivada [src]
        /                     /           2  \                                                                    \
        |                     |       27*x   |                                                                    |
        |                  27*|-1 + ---------|                                                                    |
        |                     |             2|   /       2              \                                         |
 log(x) |    81*log(2)        \     -1 + 9*x /   \2 + log (2) - 3*log(2)/*acos(3*x)*log(2)   9*(1 - log(2))*log(2)|
2      *|- ------------- + ------------------- + ----------------------------------------- + ---------------------|
        |            3/2                3/2                           3                               __________  |
        |  /       2\         /       2\                             x                           2   /        2   |
        \  \1 - 9*x /         \1 - 9*x /                                                        x *\/  1 - 9*x    /
$$2^{\log{\left(x \right)}} \left(\frac{27 \left(\frac{27 x^{2}}{9 x^{2} - 1} - 1\right)}{\left(1 - 9 x^{2}\right)^{\frac{3}{2}}} - \frac{81 \log{\left(2 \right)}}{\left(1 - 9 x^{2}\right)^{\frac{3}{2}}} + \frac{9 \left(1 - \log{\left(2 \right)}\right) \log{\left(2 \right)}}{x^{2} \sqrt{1 - 9 x^{2}}} + \frac{\left(- 3 \log{\left(2 \right)} + \log{\left(2 \right)}^{2} + 2\right) \log{\left(2 \right)} \operatorname{acos}{\left(3 x \right)}}{x^{3}}\right)$$
Gráfico
Derivada de y=2^(lgx)*arccos3x