Infinitesimals
No.13817078 ViewReplyOriginalReport
Quoted By: >>13817082 >>13817151 >>13817670 >>13823484
What do you mean dy and dx aren't a term in an expression? You dummy anon, just use the Levi-Civita field! You just have to express every real number as a power series over the rationals involving the infinitesimal d and then you can recover the same notion of derivative Leibniz used. Also, it properly formalizes the Dirac delta function.