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Derivada de y=-3sin3t-6ctg6t

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Ha introducido [src]
-3*sin(3*t) - 6*cot(6*t)
$$- 3 \sin{\left(3 t \right)} - 6 \cot{\left(6 t \right)}$$
-3*sin(3*t) - 6*cot(6*t)
Gráfica
Primera derivada [src]
                        2     
36 - 9*cos(3*t) + 36*cot (6*t)
$$- 9 \cos{\left(3 t \right)} + 36 \cot^{2}{\left(6 t \right)} + 36$$
Segunda derivada [src]
   /     /       2     \                    \
27*\- 16*\1 + cot (6*t)/*cot(6*t) + sin(3*t)/
$$27 \left(- 16 \left(\cot^{2}{\left(6 t \right)} + 1\right) \cot{\left(6 t \right)} + \sin{\left(3 t \right)}\right)$$
Tercera derivada [src]
   /                  2                                          \
   |   /       2     \          2      /       2     \           |
81*\32*\1 + cot (6*t)/  + 64*cot (6*t)*\1 + cot (6*t)/ + cos(3*t)/
$$81 \left(32 \left(\cot^{2}{\left(6 t \right)} + 1\right)^{2} + 64 \left(\cot^{2}{\left(6 t \right)} + 1\right) \cot^{2}{\left(6 t \right)} + \cos{\left(3 t \right)}\right)$$
Gráfico
Derivada de y=-3sin3t-6ctg6t