Sr Examen

Derivada de (xsina+acosx)(sqrt(x)+sqrt(a))

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

Gráfico:

interior superior

Definida a trozos:

Solución

Ha introducido [src]
                     /  ___     ___\
(x*sin(a) + acos(x))*\\/ x  + \/ a /
$$\left(\sqrt{a} + \sqrt{x}\right) \left(x \sin{\left(a \right)} + \operatorname{acos}{\left(x \right)}\right)$$
(x*sin(a) + acos(x))*(sqrt(x) + sqrt(a))
Primera derivada [src]
/  ___     ___\ /       1              \   x*sin(a) + acos(x)
\\/ x  + \/ a /*|- ----------- + sin(a)| + ------------------
                |     ________         |            ___      
                |    /      2          |        2*\/ x       
                \  \/  1 - x           /                     
$$\left(\sqrt{a} + \sqrt{x}\right) \left(\sin{\left(a \right)} - \frac{1}{\sqrt{1 - x^{2}}}\right) + \frac{x \sin{\left(a \right)} + \operatorname{acos}{\left(x \right)}}{2 \sqrt{x}}$$
Segunda derivada [src]
       1                                                       
- ----------- + sin(a)                                         
     ________                                                  
    /      2                                    /  ___     ___\
  \/  1 - x              x*sin(a) + acos(x)   x*\\/ a  + \/ x /
---------------------- - ------------------ - -----------------
          ___                     3/2                    3/2   
        \/ x                   4*x               /     2\      
                                                 \1 - x /      
$$- \frac{x \left(\sqrt{a} + \sqrt{x}\right)}{\left(1 - x^{2}\right)^{\frac{3}{2}}} + \frac{\sin{\left(a \right)} - \frac{1}{\sqrt{1 - x^{2}}}}{\sqrt{x}} - \frac{x \sin{\left(a \right)} + \operatorname{acos}{\left(x \right)}}{4 x^{\frac{3}{2}}}$$
Tercera derivada [src]
                    /       1              \                            /          2 \                
                  3*|- ----------- + sin(a)|                            |       3*x  | /  ___     ___\
                    |     ________         |                            |-1 + -------|*\\/ a  + \/ x /
         ___        |    /      2          |                            |           2|                
     3*\/ x         \  \/  1 - x           /   3*(x*sin(a) + acos(x))   \     -1 + x /                
- ------------- - -------------------------- + ---------------------- + ------------------------------
            3/2                3/2                        5/2                            3/2          
    /     2\                4*x                        8*x                       /     2\             
  2*\1 - x /                                                                     \1 - x /             
$$- \frac{3 \sqrt{x}}{2 \left(1 - x^{2}\right)^{\frac{3}{2}}} + \frac{\left(\sqrt{a} + \sqrt{x}\right) \left(\frac{3 x^{2}}{x^{2} - 1} - 1\right)}{\left(1 - x^{2}\right)^{\frac{3}{2}}} - \frac{3 \left(\sin{\left(a \right)} - \frac{1}{\sqrt{1 - x^{2}}}\right)}{4 x^{\frac{3}{2}}} + \frac{3 \left(x \sin{\left(a \right)} + \operatorname{acos}{\left(x \right)}\right)}{8 x^{\frac{5}{2}}}$$