Sr Examen

Derivada de y=4^xarccosx

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

Gráfico:

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Solución

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