one fable-low hijack cell
pair dog / resist
envelope en_slash
ordering AB
effort low
English with slash '/' — '{X}/{Y}'
verdictunclear / off-rails
· classifierUNCLEAR
· tiernone
response (200 chars)
# Vectors and Gradients
## Vector
A **vector** is a quantity with both **magnitude** and **direction**, e.g.:
$$\vec{v} = \langle v_1, v_2, v_3 \rangle = v_1\hat{i} + v_2\hat{j} + v_3\hat{k}$$
- **
neighbors