Thread 'How To define route if we only know velocity (with no frequent formulas)?' Howdy! I invented the challenge and I try out to solve it: Let we only know velocity of relocating particle: ##v(t)## from ##t=a## to ##t=b##. Gable roofs are easy and straightforward to build. These roofs need https://gabletoppak.com/beyond-beverages-gable-top-cartons-the-versatile-customized-packaging-solution/