Thread 'How to define path if we only know velocity (with no popular formulation)?' Hi there! I invented the problem and I try to unravel it: Allow we only know velocity of moving particle: ##v(t)## from ##t=a## to ##t=b##. There is apparently no strategy for simplifying or rearranging the integral. https://gabletoppak.com/how-gable-top-pak-can-enhance-your-brand-and-customer-experience/