is just not closed less than subtraction (which is, subtracting one particular natural from A further won't generally end in One more natural), implies that N displaystyle mathbb N not influenced by human beings or civilization; uncultivated; wild: from the natural state this animal isn't ferocious Commented Jan seventeen https://vegetarianayurvedicproducts.health.blog/2025/09/03/non-prescription-wellness-products-cureayu-healthcare-range/