1 Attachment(s)

Differentiation to approximate the maximum percentage error

I’m having trouble trying to differentiate this function (See attachment). I think I need to differentiate it with respect to m1m2 and then D. I’m not sure if I should consider m1m2 one variable of F or two. I have been trying it as one as I am only give one % for m1 and m2.

I was also wondering if someone could help me thought the differentiation process with respect to m1m2 and D if that is the case.

Thanks, Daddy_Long_Legs