Hello there,
With my academic background in Mathematics from a renowned foreign university (that I can name, if you want), this is task I am well placed to handle.
By the way, the question reads C = 4*(d^[-1/3])*b, while the accompanying graph reads: C = 54*(d^[-1/3])*b. Isn't this a contradiction? Which equation should be used for the capsize screening value?
Cheers,
Ami Ostad