Thread 'How to find route if we only know velocity (without having frequent formulas)?' Hi there! I invented the issue and I try out to resolve it: Enable we only know velocity of moving particle: ##v(t)## from ##t=a## to ##t=b##. Photon 'time bins' and signal stability exhibit guarantee for sensible https://gabletoppak.com/how-i-integrated-branding-and-design-with-an-indian-paper-bottle-manufacturer/