Presto’s Reviews > Math, Better Explained: Learn to Unlock Your Math Intuition > Status Update

Best lucid diagrammatic explanations of interest rates, and I understood everything!

Finally understood what's `e`(Euler's number)!

Understanding imaginary numbers did give me bit of hallucinations!

Now I know why degrees are in 360 scale 😄and why it's not so reliable and radians are !

3 Step way to develop mathematical insight:
1)Find the central theme of maths concept: Aka explore the history and how it was 1st used.
2)Explain a property using the theme: Use the theme to make an analogy to the formal definition.
3)Explore related topics using the same theme: Once you have an analogy, see if it works for other properties, you'll be surprised what you discover!

By the end of chapter 1 I got to know what 'e' means 😄