Thread 'How To find path if we only know velocity (without common formulas)?' Good day! I invented the situation and I consider to unravel it: Allow we only know velocity of transferring particle: ##v(t)## from ##t=a## to ##t=b##. A carton is often defined for a container made from paperboard or https://gabletoppak.com/aseptic-tetra-pak-vs-non-aseptic-gable-top-choosing-the-right-carton-for-your-needs/