Sr Examen

Derivada de y=lnarcsin9x

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

Gráfico:

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Solución

Ha introducido [src]
log(x)*asin(9*x)
$$\log{\left(x \right)} \operatorname{asin}{\left(9 x \right)}$$
log(x)*asin(9*x)
Gráfica
Primera derivada [src]
asin(9*x)      9*log(x)   
--------- + --------------
    x          ___________
              /         2 
            \/  1 - 81*x  
$$\frac{9 \log{\left(x \right)}}{\sqrt{1 - 81 x^{2}}} + \frac{\operatorname{asin}{\left(9 x \right)}}{x}$$
Segunda derivada [src]
  asin(9*x)          18           729*x*log(x) 
- --------- + ---------------- + --------------
       2           ___________              3/2
      x           /         2    /        2\   
              x*\/  1 - 81*x     \1 - 81*x /   
$$\frac{729 x \log{\left(x \right)}}{\left(1 - 81 x^{2}\right)^{\frac{3}{2}}} + \frac{18}{x \sqrt{1 - 81 x^{2}}} - \frac{\operatorname{asin}{\left(9 x \right)}}{x^{2}}$$
Tercera derivada [src]
                                                       /            2  \       
                                                       |       243*x   |       
                                                   729*|-1 + ----------|*log(x)
                                                       |              2|       
     2187                27          2*asin(9*x)       \     -1 + 81*x /       
-------------- - ----------------- + ----------- - ----------------------------
           3/2         ___________         3                         3/2       
/        2\       2   /         2         x               /        2\          
\1 - 81*x /      x *\/  1 - 81*x                          \1 - 81*x /          
$$- \frac{729 \left(\frac{243 x^{2}}{81 x^{2} - 1} - 1\right) \log{\left(x \right)}}{\left(1 - 81 x^{2}\right)^{\frac{3}{2}}} + \frac{2187}{\left(1 - 81 x^{2}\right)^{\frac{3}{2}}} - \frac{27}{x^{2} \sqrt{1 - 81 x^{2}}} + \frac{2 \operatorname{asin}{\left(9 x \right)}}{x^{3}}$$
Gráfico
Derivada de y=lnarcsin9x