Sin function trend line

R

RH

I would like to know that is it possible to draw a SIN function trend line in
Excel chart, as it is not in trend line available options. or any suggestions
how to do it using excel for a long range of data...
 
B

Bernard Liengme

Can be done with Solver
Would take to long to explain
Send me (my private email NOT to newsgroup) a sample file
best wishes
 
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