Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 23:45Z
det| 12 9 ; 0 13 | = 156
PV = nRT
∑_{k=1}^{n} k = n(n+1)/2
289K
∫₀^∞ e^(-θ²) dθ = √π / 2
278K
\frac{6}{7} \sum_{i=1}^{n} i^{2}
det| 7 4 ; 4 8 | = 40
177K
det| 3 7 ; 2 4 | = -2
121K