Krystian Karczyński- 24 July 2024
Troubles with Indeterminate Symbols (VIDEO)
This post is a kind of response to the question: "I don't understand something and I need an...
- Krystian Karczyński
- 22 July 2024
A Few Things You Should Learn Well in High School, But No One Told You – Part 4: The Square Root of x Squared
Today, it's going to be short. My quick question for you is: What is the square root of...
- Krystian Karczyński
- 22 July 2024
A Few Things You Should Learn Well in High School, But No One Told You – Part 3: Quadratic Function
This post is already the third in a row where I want to draw your attention to things...
- Krystian Karczyński
- 16 July 2024
A Few Things You Should Have Learned Well in Middle School, But No One Told You – Part 2: Quantifiers
Quantifiers - but they weren't really there... Alright, but who needs this? In most mathematical definitions and theorems,...
- Krystian Karczyński
- 15 July 2024
A Few Things You Should Learn Well in High School But No One Told You – Part 1 Absolute Values
If you’ve been studying mathematics at university for a while now, you’ve probably noticed that most of the...