- #1
1MileCrash
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I want to show that a function x(a,b) is bounded by some value l, knowing that the extremes of the function occur when a = b = k is approached. The function blows up here.
Being a function of two variables, is it valid proof to set a EQUAL TO k, and then take the limit of this new x(b) as b -> k, getting l as the result?
Being a function of two variables, is it valid proof to set a EQUAL TO k, and then take the limit of this new x(b) as b -> k, getting l as the result?