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y'=arctg(cosx/1+sinx)

Derivada de y'=arctg(cosx/1+sinx)

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

Gráfico:

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Solución

Ha introducido [src]
    /cos(x)         \
atan|------ + sin(x)|
    \  1            /
$$\operatorname{atan}{\left(\sin{\left(x \right)} + \frac{\cos{\left(x \right)}}{1} \right)}$$
atan(cos(x)/1 + sin(x))
Gráfica
Primera derivada [src]
   -sin(x) + cos(x)   
----------------------
                     2
    /cos(x)         \ 
1 + |------ + sin(x)| 
    \  1            / 
$$\frac{- \sin{\left(x \right)} + \cos{\left(x \right)}}{\left(\sin{\left(x \right)} + \frac{\cos{\left(x \right)}}{1}\right)^{2} + 1}$$
Segunda derivada [src]
 /                        2 \                   
 |    2*(-cos(x) + sin(x))  |                   
-|1 + ----------------------|*(cos(x) + sin(x)) 
 |                         2|                   
 \    1 + (cos(x) + sin(x)) /                   
------------------------------------------------
                                  2             
             1 + (cos(x) + sin(x))              
$$- \frac{\left(1 + \frac{2 \left(\sin{\left(x \right)} - \cos{\left(x \right)}\right)^{2}}{\left(\sin{\left(x \right)} + \cos{\left(x \right)}\right)^{2} + 1}\right) \left(\sin{\left(x \right)} + \cos{\left(x \right)}\right)}{\left(\sin{\left(x \right)} + \cos{\left(x \right)}\right)^{2} + 1}$$
Tercera derivada [src]
                   /                        2                        2                        2                  2\
                   |     6*(cos(x) + sin(x))     2*(-cos(x) + sin(x))     8*(-cos(x) + sin(x)) *(cos(x) + sin(x)) |
(-cos(x) + sin(x))*|1 - ---------------------- + ---------------------- - ----------------------------------------|
                   |                         2                        2                                  2        |
                   |    1 + (cos(x) + sin(x))    1 + (cos(x) + sin(x))           /                     2\         |
                   \                                                             \1 + (cos(x) + sin(x)) /         /
-------------------------------------------------------------------------------------------------------------------
                                                                    2                                              
                                               1 + (cos(x) + sin(x))                                               
$$\frac{\left(\sin{\left(x \right)} - \cos{\left(x \right)}\right) \left(1 + \frac{2 \left(\sin{\left(x \right)} - \cos{\left(x \right)}\right)^{2}}{\left(\sin{\left(x \right)} + \cos{\left(x \right)}\right)^{2} + 1} - \frac{6 \left(\sin{\left(x \right)} + \cos{\left(x \right)}\right)^{2}}{\left(\sin{\left(x \right)} + \cos{\left(x \right)}\right)^{2} + 1} - \frac{8 \left(\sin{\left(x \right)} - \cos{\left(x \right)}\right)^{2} \left(\sin{\left(x \right)} + \cos{\left(x \right)}\right)^{2}}{\left(\left(\sin{\left(x \right)} + \cos{\left(x \right)}\right)^{2} + 1\right)^{2}}\right)}{\left(\sin{\left(x \right)} + \cos{\left(x \right)}\right)^{2} + 1}$$
Gráfico
Derivada de y'=arctg(cosx/1+sinx)