Update README.md

README.md

@@ -27,9 +27,9 @@ This document explains how the Python pipeline creates the **500 aircraft-style
 
 ## 1) Inputs & Reproducibility
 
-- **Airfoil geometry**: Each airfoil file contains two columns $(x, y)$ forming a closed perimeter ordered **TE → upper → LE → lower → TE**.
-  - On load, $x$ is normalized to $[0,1]$; the perimeter is rotated so the first point is closest to the **trailing edge** $(1,0)$ and the **upper surface** comes first.
-- **Polars (optional)**: QBlade/XFOIL exports with $(\alpha, C_l, C_d, C_m)$.
+- **Airfoil geometry**: Each airfoil file contains two columns \\(x, y\\) forming a closed perimeter ordered **TE → upper → LE → lower → TE**.
+  - On load, \\(x\\) is normalized to \\([0,1]\\); the perimeter is rotated so the first point is closest to the **trailing edge** \\(1,0\\) and the **upper surface** comes first.
+- **Polars (optional)**: QBlade/XFOIL exports with \\(\alpha, C_l, C_d, C_m\\).
   - Files are matched to airfoils by flexible filename heuristics.
   - Polars are parsed (3–4 numeric columns), **deduplicated in $\alpha$**, and **sorted by $\alpha$**.
 - **Random seed**: We use `np.random.default_rng(42)` so all 500 wings are reproducible bit-for-bit.