Mister Exam

Sum of series sen(ix)



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The solution

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  oo          
 __           
 \ `          
  )   sin(i*x)
 /_,          
i = 1         
$$\sum_{i=1}^{\infty} \sin{\left(i x \right)}$$
Sum(sin(i*x), (i, 1, oo))

    Examples of finding the sum of a series