Recent content by adamharrybrow

  1. A

    Graduate Fitting y = A cos(Bx) + C with inflection point and known derivative

    I am trying to fit a cosine function to two points knowing that the first is an inflection point (e.g. a trough) and also knowing the gradient at the second. I have a gut feeling this has a unique solution it just needs the right identities and massaging but as of yet I haven't found the way...