Chapter 1
note
Highlights information that users should take into account, even when skimming.
tip
Optional information to help a user be more successful.
important
Crucial information necessary for users to succeed.
warning
Critical content demanding immediate user attention due to potential risks.
caution
Negative potential consequences of an action.
This means you can use something like lambda x: x % 2 == 0 as an argument
for the accumulate function. JavaScript has arrow functions which work
the same way. The equivalent would be (x) => x % 2 == 0
\( \int x dx = \frac{x^2}{2} + C \)