Machine Learning, Linear Regression, Gradient Descent, Backpropagation.
(yellow) — ŷ (light green): Eqn. 2.2.1A: Partial differential of L w.r.t. ŷ ŷ (light green) — b (dark green): Eqn. 2.2.1B: Partial differential of ŷ w.r.t. b ŷ (light green) — w₁ (dark green): Eqn. 2.2.1C: Partial differential of ŷ w.r.t. w1 ŷ (light green) — w₂ (dark green): Eqn. 2.2.1D: Partial