Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 23:21Z
det| 12 9 ; 0 13 | = 156
PV = nRT
∑_{k=1}^{n} k = n(n+1)/2
289K
\frac{6}{7} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-x²) dx = √π / 2
121K
det| 5 9 ; 7 6 | = -33
11K
det| 12 9 ; 5 13 | = 111
387K