Obsidian-Vault/AI Linear Algebra/Inner Products.md

The inner product is a operation that takes in two Vectors and outputs a number where the inner product can be defined like this: ⟨𝐱, 𝐲⟩ =∑^𝑛_{𝑖=1}𝑥_𝑖𝑦_𝑖 inner products have the unique property that if two vectors are orthogonal from each other that their inner product is 0.