Sr Examen

Otras calculadoras


y=4tg^3x*arccos3x

Derivada de y=4tg^3x*arccos3x

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

Gráfico:

interior superior

Definida a trozos:

Solución

Ha introducido [src]
     3             
4*tan (x)*acos(3*x)
$$4 \tan^{3}{\left(x \right)} \operatorname{acos}{\left(3 x \right)}$$
(4*tan(x)^3)*acos(3*x)
Gráfica
Primera derivada [src]
          3                                          
    12*tan (x)         2    /         2   \          
- ------------- + 4*tan (x)*\3 + 3*tan (x)/*acos(3*x)
     __________                                      
    /        2                                       
  \/  1 - 9*x                                        
$$4 \left(3 \tan^{2}{\left(x \right)} + 3\right) \tan^{2}{\left(x \right)} \operatorname{acos}{\left(3 x \right)} - \frac{12 \tan^{3}{\left(x \right)}}{\sqrt{1 - 9 x^{2}}}$$
Segunda derivada [src]
   /          2         /       2   \                                                   \       
   |   9*x*tan (x)    6*\1 + tan (x)/*tan(x)     /       2   \ /         2   \          |       
12*|- ------------- - ---------------------- + 2*\1 + tan (x)/*\1 + 2*tan (x)/*acos(3*x)|*tan(x)
   |            3/2          __________                                                 |       
   |  /       2\            /        2                                                  |       
   \  \1 - 9*x /          \/  1 - 9*x                                                   /       
$$12 \left(- \frac{9 x \tan^{2}{\left(x \right)}}{\left(1 - 9 x^{2}\right)^{\frac{3}{2}}} + 2 \left(\tan^{2}{\left(x \right)} + 1\right) \left(2 \tan^{2}{\left(x \right)} + 1\right) \operatorname{acos}{\left(3 x \right)} - \frac{6 \left(\tan^{2}{\left(x \right)} + 1\right) \tan{\left(x \right)}}{\sqrt{1 - 9 x^{2}}}\right) \tan{\left(x \right)}$$
Tercera derivada [src]
   /                                                                                             /           2  \                                                                       \
   |                                                                                        3    |       27*x   |                                                                       |
   |                                                                                   9*tan (x)*|-1 + ---------|                                                                       |
   |                /             2                                      \                       |             2|           2    /       2   \      /       2   \ /         2   \       |
   |  /       2   \ |/       2   \         4           2    /       2   \|                       \     -1 + 9*x /   81*x*tan (x)*\1 + tan (x)/   18*\1 + tan (x)/*\1 + 2*tan (x)/*tan(x)|
12*|2*\1 + tan (x)/*\\1 + tan (x)/  + 2*tan (x) + 7*tan (x)*\1 + tan (x)//*acos(3*x) + -------------------------- - -------------------------- - ---------------------------------------|
   |                                                                                                   3/2                          3/2                          __________             |
   |                                                                                         /       2\                   /       2\                            /        2              |
   \                                                                                         \1 - 9*x /                   \1 - 9*x /                          \/  1 - 9*x               /
$$12 \left(- \frac{81 x \left(\tan^{2}{\left(x \right)} + 1\right) \tan^{2}{\left(x \right)}}{\left(1 - 9 x^{2}\right)^{\frac{3}{2}}} + 2 \left(\tan^{2}{\left(x \right)} + 1\right) \left(\left(\tan^{2}{\left(x \right)} + 1\right)^{2} + 7 \left(\tan^{2}{\left(x \right)} + 1\right) \tan^{2}{\left(x \right)} + 2 \tan^{4}{\left(x \right)}\right) \operatorname{acos}{\left(3 x \right)} - \frac{18 \left(\tan^{2}{\left(x \right)} + 1\right) \left(2 \tan^{2}{\left(x \right)} + 1\right) \tan{\left(x \right)}}{\sqrt{1 - 9 x^{2}}} + \frac{9 \left(\frac{27 x^{2}}{9 x^{2} - 1} - 1\right) \tan^{3}{\left(x \right)}}{\left(1 - 9 x^{2}\right)^{\frac{3}{2}}}\right)$$
Gráfico
Derivada de y=4tg^3x*arccos3x