ethandf06
Wizard
So I have been messing with this problem forever and I cont figure it out for the life of me. Hopefully there is a math whizz lurking on the forum. I need it finished by 10 tomorrow:frown:. Here is the question find a function f(x) that is continuous at x=1,2 and 3 but not differentiable at x=1,2 and 3. Comment: it has to be one such function not three functions. I can repay you for your efforts in beer:icon_beer: