HELP! Finding the equation given the graph

franciscorp

New member
Joined
May 16, 2020
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1
Hello everyone, I have this problem and I hope someone can give me the solution to it!
The objective is to find the equation of this graph shown below using these two functions : 1/(x^2 +1) * sin (x)

I've tried a lot of different functions but I just cant seem to find the solution so if anyone can help me I would really appreciate it.
Thank you and have a good day.

Screenshot from 2020-05-16 13-44-13.png
 
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