Extreme Value Theorem

Memes on Instagram: "🧬 Fun fact: In advanced calculus there are functions that are continuous everywhere but differentiable nowhere, such as the Weierstrass function. In standard calculus, we are used to the idea that if you can draw a line without lifting your pen, it should have a smooth slope most of the time; however, these “pathological” functions are so incredibly jagged and “pointy” at every single scale that you can never actually calculate a derivative (the slope) at any point. When Ka