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y=(4x-5)^cosx

Derivada de y=(4x-5)^cosx

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Solución

Ha introducido [src]
         cos(x)
(4*x - 5)      
(4x5)cos(x)\left(4 x - 5\right)^{\cos{\left(x \right)}}
(4*x - 5)^cos(x)
Solución detallada
  1. No logro encontrar los pasos en la búsqueda de esta derivada.

    Perola derivada

    (log(cos(x))+1)coscos(x)(x)\left(\log{\left(\cos{\left(x \right)} \right)} + 1\right) \cos^{\cos{\left(x \right)}}{\left(x \right)}


Respuesta:

(log(cos(x))+1)coscos(x)(x)\left(\log{\left(\cos{\left(x \right)} \right)} + 1\right) \cos^{\cos{\left(x \right)}}{\left(x \right)}

Gráfica
02468-8-6-4-2-1010-5050
Primera derivada [src]
         cos(x) /                       4*cos(x)\
(4*x - 5)      *|-log(4*x - 5)*sin(x) + --------|
                \                       4*x - 5 /
(4x5)cos(x)(log(4x5)sin(x)+4cos(x)4x5)\left(4 x - 5\right)^{\cos{\left(x \right)}} \left(- \log{\left(4 x - 5 \right)} \sin{\left(x \right)} + \frac{4 \cos{\left(x \right)}}{4 x - 5}\right)
Segunda derivada [src]
                 /                                 2                                                \
          cos(x) |/                       4*cos(x)\                            16*cos(x)    8*sin(x)|
(-5 + 4*x)      *||log(-5 + 4*x)*sin(x) - --------|  - cos(x)*log(-5 + 4*x) - ----------- - --------|
                 |\                       -5 + 4*x/                                     2   -5 + 4*x|
                 \                                                            (-5 + 4*x)            /
(4x5)cos(x)((log(4x5)sin(x)4cos(x)4x5)2log(4x5)cos(x)8sin(x)4x516cos(x)(4x5)2)\left(4 x - 5\right)^{\cos{\left(x \right)}} \left(\left(\log{\left(4 x - 5 \right)} \sin{\left(x \right)} - \frac{4 \cos{\left(x \right)}}{4 x - 5}\right)^{2} - \log{\left(4 x - 5 \right)} \cos{\left(x \right)} - \frac{8 \sin{\left(x \right)}}{4 x - 5} - \frac{16 \cos{\left(x \right)}}{\left(4 x - 5\right)^{2}}\right)
Tercera derivada [src]
                 /                                   3                                                                                                                                                     \
          cos(x) |  /                       4*cos(x)\                           12*cos(x)     /                       4*cos(x)\ /                       8*sin(x)    16*cos(x) \    48*sin(x)     128*cos(x)|
(-5 + 4*x)      *|- |log(-5 + 4*x)*sin(x) - --------|  + log(-5 + 4*x)*sin(x) - --------- + 3*|log(-5 + 4*x)*sin(x) - --------|*|cos(x)*log(-5 + 4*x) + -------- + -----------| + ----------- + -----------|
                 |  \                       -5 + 4*x/                            -5 + 4*x     \                       -5 + 4*x/ |                       -5 + 4*x             2|             2             3|
                 \                                                                                                              \                                  (-5 + 4*x) /   (-5 + 4*x)    (-5 + 4*x) /
(4x5)cos(x)((log(4x5)sin(x)4cos(x)4x5)3+3(log(4x5)sin(x)4cos(x)4x5)(log(4x5)cos(x)+8sin(x)4x5+16cos(x)(4x5)2)+log(4x5)sin(x)12cos(x)4x5+48sin(x)(4x5)2+128cos(x)(4x5)3)\left(4 x - 5\right)^{\cos{\left(x \right)}} \left(- \left(\log{\left(4 x - 5 \right)} \sin{\left(x \right)} - \frac{4 \cos{\left(x \right)}}{4 x - 5}\right)^{3} + 3 \left(\log{\left(4 x - 5 \right)} \sin{\left(x \right)} - \frac{4 \cos{\left(x \right)}}{4 x - 5}\right) \left(\log{\left(4 x - 5 \right)} \cos{\left(x \right)} + \frac{8 \sin{\left(x \right)}}{4 x - 5} + \frac{16 \cos{\left(x \right)}}{\left(4 x - 5\right)^{2}}\right) + \log{\left(4 x - 5 \right)} \sin{\left(x \right)} - \frac{12 \cos{\left(x \right)}}{4 x - 5} + \frac{48 \sin{\left(x \right)}}{\left(4 x - 5\right)^{2}} + \frac{128 \cos{\left(x \right)}}{\left(4 x - 5\right)^{3}}\right)
Gráfico
Derivada de y=(4x-5)^cosx