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3^(sin2x^3+4sin2x)

Derivative of 3^(sin2x^3+4sin2x)

Function f() - derivative -N order at the point
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The solution

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    3                  
 sin (2*x) + 4*sin(2*x)
3                      
3sin3(2x)+4sin(2x)3^{\sin^{3}{\left(2 x \right)} + 4 \sin{\left(2 x \right)}}
  /    3                  \
d | sin (2*x) + 4*sin(2*x)|
--\3                      /
dx                         
ddx3sin3(2x)+4sin(2x)\frac{d}{d x} 3^{\sin^{3}{\left(2 x \right)} + 4 \sin{\left(2 x \right)}}
Detail solution
  1. Let u=sin3(2x)+4sin(2x)u = \sin^{3}{\left(2 x \right)} + 4 \sin{\left(2 x \right)}.

  2. ddu3u=3ulog(3)\frac{d}{d u} 3^{u} = 3^{u} \log{\left(3 \right)}

  3. Then, apply the chain rule. Multiply by ddx(sin3(2x)+4sin(2x))\frac{d}{d x} \left(\sin^{3}{\left(2 x \right)} + 4 \sin{\left(2 x \right)}\right):

    1. Differentiate sin3(2x)+4sin(2x)\sin^{3}{\left(2 x \right)} + 4 \sin{\left(2 x \right)} term by term:

      1. Let u=sin(2x)u = \sin{\left(2 x \right)}.

      2. Apply the power rule: u3u^{3} goes to 3u23 u^{2}

      3. Then, apply the chain rule. Multiply by ddxsin(2x)\frac{d}{d x} \sin{\left(2 x \right)}:

        1. Let u=2xu = 2 x.

        2. The derivative of sine is cosine:

          ddusin(u)=cos(u)\frac{d}{d u} \sin{\left(u \right)} = \cos{\left(u \right)}

        3. Then, apply the chain rule. Multiply by ddx2x\frac{d}{d x} 2 x:

          1. The derivative of a constant times a function is the constant times the derivative of the function.

            1. Apply the power rule: xx goes to 11

            So, the result is: 22

          The result of the chain rule is:

          2cos(2x)2 \cos{\left(2 x \right)}

        The result of the chain rule is:

        6sin2(2x)cos(2x)6 \sin^{2}{\left(2 x \right)} \cos{\left(2 x \right)}

      4. The derivative of a constant times a function is the constant times the derivative of the function.

        1. Let u=2xu = 2 x.

        2. The derivative of sine is cosine:

          ddusin(u)=cos(u)\frac{d}{d u} \sin{\left(u \right)} = \cos{\left(u \right)}

        3. Then, apply the chain rule. Multiply by ddx2x\frac{d}{d x} 2 x:

          1. The derivative of a constant times a function is the constant times the derivative of the function.

            1. Apply the power rule: xx goes to 11

            So, the result is: 22

          The result of the chain rule is:

          2cos(2x)2 \cos{\left(2 x \right)}

        So, the result is: 8cos(2x)8 \cos{\left(2 x \right)}

      The result is: 6sin2(2x)cos(2x)+8cos(2x)6 \sin^{2}{\left(2 x \right)} \cos{\left(2 x \right)} + 8 \cos{\left(2 x \right)}

    The result of the chain rule is:

    3sin3(2x)+4sin(2x)(6sin2(2x)cos(2x)+8cos(2x))log(3)3^{\sin^{3}{\left(2 x \right)} + 4 \sin{\left(2 x \right)}} \left(6 \sin^{2}{\left(2 x \right)} \cos{\left(2 x \right)} + 8 \cos{\left(2 x \right)}\right) \log{\left(3 \right)}

  4. Now simplify:

    23(sin2(2x)+4)sin(2x)(3sin2(2x)+4)log(3)cos(2x)2 \cdot 3^{\left(\sin^{2}{\left(2 x \right)} + 4\right) \sin{\left(2 x \right)}} \left(3 \sin^{2}{\left(2 x \right)} + 4\right) \log{\left(3 \right)} \cos{\left(2 x \right)}


The answer is:

23(sin2(2x)+4)sin(2x)(3sin2(2x)+4)log(3)cos(2x)2 \cdot 3^{\left(\sin^{2}{\left(2 x \right)} + 4\right) \sin{\left(2 x \right)}} \left(3 \sin^{2}{\left(2 x \right)} + 4\right) \log{\left(3 \right)} \cos{\left(2 x \right)}

The graph
02468-8-6-4-2-1010-20002000
The first derivative [src]
    3                                                             
 sin (2*x) + 4*sin(2*x) /                  2              \       
3                      *\8*cos(2*x) + 6*sin (2*x)*cos(2*x)/*log(3)
3sin3(2x)+4sin(2x)(6sin2(2x)cos(2x)+8cos(2x))log(3)3^{\sin^{3}{\left(2 x \right)} + 4 \sin{\left(2 x \right)}} \left(6 \sin^{2}{\left(2 x \right)} \cos{\left(2 x \right)} + 8 \cos{\left(2 x \right)}\right) \log{\left(3 \right)}
The second derivative [src]
   /       2     \          /                                                              2                 \       
   \4 + sin (2*x)/*sin(2*x) |  /         2             2     \            /         2     \     2            |       
4*3                        *\- \4 - 6*cos (2*x) + 3*sin (2*x)/*sin(2*x) + \4 + 3*sin (2*x)/ *cos (2*x)*log(3)/*log(3)
43(sin2(2x)+4)sin(2x)((3sin2(2x)+4)2log(3)cos2(2x)(3sin2(2x)6cos2(2x)+4)sin(2x))log(3)4 \cdot 3^{\left(\sin^{2}{\left(2 x \right)} + 4\right) \sin{\left(2 x \right)}} \left(\left(3 \sin^{2}{\left(2 x \right)} + 4\right)^{2} \log{\left(3 \right)} \cos^{2}{\left(2 x \right)} - \left(3 \sin^{2}{\left(2 x \right)} - 6 \cos^{2}{\left(2 x \right)} + 4\right) \sin{\left(2 x \right)}\right) \log{\left(3 \right)}
The third derivative [src]
   /       2     \          /                                                   3                                                                                        \                
   \4 + sin (2*x)/*sin(2*x) |           2             2        /         2     \     2         2        /         2     \ /         2             2     \                |                
8*3                        *\-4 - 21*sin (2*x) + 6*cos (2*x) + \4 + 3*sin (2*x)/ *cos (2*x)*log (3) - 3*\4 + 3*sin (2*x)/*\4 - 6*cos (2*x) + 3*sin (2*x)/*log(3)*sin(2*x)/*cos(2*x)*log(3)
83(sin2(2x)+4)sin(2x)((3sin2(2x)+4)3log(3)2cos2(2x)3(3sin2(2x)+4)(3sin2(2x)6cos2(2x)+4)log(3)sin(2x)21sin2(2x)+6cos2(2x)4)log(3)cos(2x)8 \cdot 3^{\left(\sin^{2}{\left(2 x \right)} + 4\right) \sin{\left(2 x \right)}} \left(\left(3 \sin^{2}{\left(2 x \right)} + 4\right)^{3} \log{\left(3 \right)}^{2} \cos^{2}{\left(2 x \right)} - 3 \cdot \left(3 \sin^{2}{\left(2 x \right)} + 4\right) \left(3 \sin^{2}{\left(2 x \right)} - 6 \cos^{2}{\left(2 x \right)} + 4\right) \log{\left(3 \right)} \sin{\left(2 x \right)} - 21 \sin^{2}{\left(2 x \right)} + 6 \cos^{2}{\left(2 x \right)} - 4\right) \log{\left(3 \right)} \cos{\left(2 x \right)}
The graph
Derivative of 3^(sin2x^3+4sin2x)