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Derivative of \sqrt(3)(cos(x)/(3))

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

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Piecewise:

The solution

You have entered [src]
  ___ cos(x)
\/ 3 *------
        3   
3cos(x)3\sqrt{3} \frac{\cos{\left(x \right)}}{3}
sqrt(3)*(cos(x)/3)
Detail solution
  1. The derivative of a constant times a function is the constant times the derivative of the function.

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

      1. The derivative of cosine is negative sine:

        ddxcos(x)=sin(x)\frac{d}{d x} \cos{\left(x \right)} = - \sin{\left(x \right)}

      So, the result is: sin(x)3- \frac{\sin{\left(x \right)}}{3}

    So, the result is: 3sin(x)3- \frac{\sqrt{3} \sin{\left(x \right)}}{3}


The answer is:

3sin(x)3- \frac{\sqrt{3} \sin{\left(x \right)}}{3}

The graph
02468-8-6-4-2-10101-1
The first derivative [src]
   ___        
-\/ 3 *sin(x) 
--------------
      3       
3sin(x)3- \frac{\sqrt{3} \sin{\left(x \right)}}{3}
The second derivative [src]
   ___        
-\/ 3 *cos(x) 
--------------
      3       
3cos(x)3- \frac{\sqrt{3} \cos{\left(x \right)}}{3}
The third derivative [src]
  ___       
\/ 3 *sin(x)
------------
     3      
3sin(x)3\frac{\sqrt{3} \sin{\left(x \right)}}{3}