Krystian Karczyński- 9 July 2024
- 2 Komentarze
High school graduates ask, eTrapez answers. Derivation of the height formula in a right-angled triangle.
This post is dedicated to a piece of a high...
- Krystian Karczyński
- 18 October 2011
- 0 Komentarze
Some Things You Should Have Learned Well in High School But Nobody Told You So – Part 5 Multiplying or dividing inequalities on both sides
In this post, I will continue with topics from high...