Question 1203748


{{{f(x)= x+sin(x)}}}
{{{b=1}}}

Find the inverse of the function 

{{{f(x)=y}}}

{{{y=x+sin(x)}}}

So, swap the variables: 

{{{y=x+sin(x) }}}becomes {{{x=y+sin(y)}}}.

Now, solve the equation {{{x=y+sin(y)}}} for {{{y}}}.

As you can see, solution can't be found.

Answer:

Can't find the inverse.