Concave and convex are important concepts in science and mathematics. Nevertheless, they are also two of the most confusing concepts even for experts. How to remember their difference? How to identify convex and concave shapes, curves, and functions? You will learn about convex and concave concepts both in everyday usage and as mathematical concepts. The learning is made easy with many examples and figures. We are sharing educational contents, enriching and promoting children's knowledge and creativity: [ Ссылка ]
