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y=sin^2(arctgsqrt(7*x+1))

Derivada de y=sin^2(arctgsqrt(7*x+1))

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Solución

Ha introducido [src]
   2/    /  _________\\
sin \atan\\/ 7*x + 1 //
$$\sin^{2}{\left(\operatorname{atan}{\left(\sqrt{7 x + 1} \right)} \right)}$$
sin(atan(sqrt(7*x + 1)))^2
Gráfica
Primera derivada [src]
     /    /  _________\\
7*sin\atan\\/ 7*x + 1 //
------------------------
         3/2   _________
(2 + 7*x)   *\/ 7*x + 1 
$$\frac{7 \sin{\left(\operatorname{atan}{\left(\sqrt{7 x + 1} \right)} \right)}}{\sqrt{7 x + 1} \left(7 x + 2\right)^{\frac{3}{2}}}$$
Segunda derivada [src]
   /     1         3               1         \
49*|- ------- - ------- + -------------------|
   \  1 + 7*x   2 + 7*x   (1 + 7*x)*(2 + 7*x)/
----------------------------------------------
                            2                 
                 2*(2 + 7*x)                  
$$\frac{49 \left(- \frac{3}{7 x + 2} - \frac{1}{7 x + 1} + \frac{1}{\left(7 x + 1\right) \left(7 x + 2\right)}\right)}{2 \left(7 x + 2\right)^{2}}$$
Tercera derivada [src]
     /    1            5                 1                      3                      2         \
1029*|---------- + ---------- - -------------------- - -------------------- + -------------------|
     |         2            2            2                                2   (1 + 7*x)*(2 + 7*x)|
     \(1 + 7*x)    (2 + 7*x)    (1 + 7*x) *(2 + 7*x)   (1 + 7*x)*(2 + 7*x)                       /
--------------------------------------------------------------------------------------------------
                                                      2                                           
                                           4*(2 + 7*x)                                            
$$\frac{1029 \left(\frac{5}{\left(7 x + 2\right)^{2}} + \frac{2}{\left(7 x + 1\right) \left(7 x + 2\right)} - \frac{3}{\left(7 x + 1\right) \left(7 x + 2\right)^{2}} + \frac{1}{\left(7 x + 1\right)^{2}} - \frac{1}{\left(7 x + 1\right)^{2} \left(7 x + 2\right)}\right)}{4 \left(7 x + 2\right)^{2}}$$
Gráfico
Derivada de y=sin^2(arctgsqrt(7*x+1))