Thread 'How to define route if we only know velocity (with no frequent formulation)?' Howdy! I invented the trouble And that i test to solve it: Enable we only know velocity of relocating particle: ##v(t)## from ##t=a## to ##t=b##. , or flat. In the Cambridge English Corpus These fed into https://gabletoppak.com/bioplastics-greenwashing-or-genuine-solution-the-truth-behind-the-hype/