Thread 'How To define route if we only know velocity (without frequent formulation)?' Hello! I invented the issue and I attempt to solve it: Allow we only know velocity of shifting particle: ##v(t)## from ##t=a## to ##t=b##. A carton is usually defined being a container constructed from paperboard or corrugated https://gabletoppak.com/eco-friendly-packaging-solutions-for-dairy-products-in-india/