3 ms·
e^(\Delta x d/dx) f(x) = f(x + \Delta x)
by mjfl 2y ago
e^(\Delta x d/dx) f(x) = f(x + \Delta x)
- JadeNB 2y agoThanks! To be totally precise, this is for analytic functions; they can differ for smooth functions. (That restriction may be imposed in the video.)