Thread 'How to define path if we only know velocity (without having typical formulation)?' Hi there! I invented the issue And that i try out to resolve it: Let we only know velocity of moving particle: ##v(t)## from ##t=a## to ##t=b##. There appears to be no method of simplifying or https://gabletoppak.com/reducing-microplastics-why-gable-top-cartons-are-better-than-plastic-water-bottles/