Here to follow a few good accounts remained. Blocked Elon to not see his circus. Blocked many conspiracy theories idiots.
Dec 27, 2019 • 4 tweets • 2 min read
I cannot remember who and where introduced this sort of derivative regularization in #quantumfieldtheory of devergent integrals like:
The #regularization was like assuming that the integral is not well defined but its derivative(s) are regular. Then:
