Forums Members Recent Posts Forums Calculus Education ... Who can learning ca... Everyone who has th... Notifications Clear all Everyone who has the concept of speed can understand calculus Last Post RSS Libin Mou (@mou2718) Member Admin Joined: 2 years ago Posts: 2 Topic starter 13/06/2021 10:52 am Here is an example. Quote Libin Mou (@mou2718) Member Admin Joined: 2 years ago Posts: 2 Topic starter 13/06/2021 11:56 am $\frac{2}{x}$ $\sqrt{x+2}$ ReplyQuote Share: