Cách sử dụng
The word "invert" means to reverse the position or direction of something. For example, you can invert a cake onto a plate by flipping it upside down. In mathematics, to invert a number means to find its reciprocal, which is the number that when multiplied by the original number, gives a product of 1. In chemistry, to invert a sugar solution means to mix it vigorously to break down the sugar molecules and make the solution more uniform. The word "invert" can also be used in a figurative sense to mean to reverse the order or meaning of something.