Any way to solve parametric inequations?

09142021, 12:55 AM
Post: #9




RE: Any way to solve parametric inequations?
(09132021 07:42 PM)Albert Chan Wrote: Or, for y≠0, reduce to simple inequality, with t = x/y (09132021 09:33 PM)jte Wrote: … hmmm, yes… what about when y is zero (with the above)? Is a little touchingup appropriate? For x≠0, y=0, (x*y)/(x+y)^2 = 0/x^2 = 0 (is a solution) For x = y = 0, we have 0/0 situation. (not a solution) Or, define t = x/y if y≠0 else y/x (t = NaN will never satisfy) Even with some edge cases, I still prefer dimensionless solution 

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