Derivada de y=cos^5(3x)*tg((4x+1)^3)

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3*cos (3*x)*\15*\- cos (3*x) + 4*sin (3*x)/*tan\(1 + 4*x) / - 120*(1 + 4*x) *\1 + tan \(1 + 4*x) //*cos(3*x)*sin(3*x) + 32*cos (3*x)*\1 + tan \(1 + 4*x) //*(1 + 4*x)*\1 + 3*(1 + 4*x) *tan\(1 + 4*x) ///

$$3 \left(- 120 \left(4 x + 1\right)^{2} \left(\tan^{2}{\left(\left(4 x + 1\right)^{3} \right)} + 1\right) \sin{\left(3 x \right)} \cos{\left(3 x \right)} + 32 \left(4 x + 1\right) \left(3 \left(4 x + 1\right)^{3} \tan{\left(\left(4 x + 1\right)^{3} \right)} + 1\right) \left(\tan^{2}{\left(\left(4 x + 1\right)^{3} \right)} + 1\right) \cos^{2}{\left(3 x \right)} + 15 \left(4 \sin^{2}{\left(3 x \right)} - \cos^{2}{\left(3 x \right)}\right) \tan{\left(\left(4 x + 1\right)^{3} \right)}\right) \cos^{3}{\left(3 x \right)}$$

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3*cos (3*x)*\128*cos (3*x)*\1 + tan \(1 + 4*x) / + 9*\1 + tan \(1 + 4*x) // *(1 + 4*x)  + 18*(1 + 4*x) *\1 + tan \(1 + 4*x) //*tan\(1 + 4*x) / + 18*(1 + 4*x) *tan \(1 + 4*x) /*\1 + tan \(1 + 4*x) /// - 45*\- 13*cos (3*x) + 12*sin (3*x)/*sin(3*x)*tan\(1 + 4*x) / + 540*(1 + 4*x) *\1 + tan \(1 + 4*x) //*\- cos (3*x) + 4*sin (3*x)/*cos(3*x) - 1440*cos (3*x)*\1 + tan \(1 + 4*x) //*(1 + 4*x)*\1 + 3*(1 + 4*x) *tan\(1 + 4*x) //*sin(3*x)/

$$3 \left(540 \left(4 x + 1\right)^{2} \left(4 \sin^{2}{\left(3 x \right)} - \cos^{2}{\left(3 x \right)}\right) \left(\tan^{2}{\left(\left(4 x + 1\right)^{3} \right)} + 1\right) \cos{\left(3 x \right)} - 1440 \left(4 x + 1\right) \left(3 \left(4 x + 1\right)^{3} \tan{\left(\left(4 x + 1\right)^{3} \right)} + 1\right) \left(\tan^{2}{\left(\left(4 x + 1\right)^{3} \right)} + 1\right) \sin{\left(3 x \right)} \cos^{2}{\left(3 x \right)} - 45 \left(12 \sin^{2}{\left(3 x \right)} - 13 \cos^{2}{\left(3 x \right)}\right) \sin{\left(3 x \right)} \tan{\left(\left(4 x + 1\right)^{3} \right)} + 128 \left(9 \left(4 x + 1\right)^{6} \left(\tan^{2}{\left(\left(4 x + 1\right)^{3} \right)} + 1\right)^{2} + 18 \left(4 x + 1\right)^{6} \left(\tan^{2}{\left(\left(4 x + 1\right)^{3} \right)} + 1\right) \tan^{2}{\left(\left(4 x + 1\right)^{3} \right)} + 18 \left(4 x + 1\right)^{3} \left(\tan^{2}{\left(\left(4 x + 1\right)^{3} \right)} + 1\right) \tan{\left(\left(4 x + 1\right)^{3} \right)} + \tan^{2}{\left(\left(4 x + 1\right)^{3} \right)} + 1\right) \cos^{3}{\left(3 x \right)}\right) \cos^{2}{\left(3 x \right)}$$

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