Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 15:47Z
det| 10 1 ; 0 11 | = 110
∑_{k=1}^{n} k = n(n+1)/2
46K
det| 12 9 ; 5 13 | = 111
468K
∇ × E = −∂B/∂t
∫₀^∞ e^(-x²) dx = √π / 2
289K
CH₄ + 2O₂ → CO₂ + 2H₂O
278K
4z² + 1z + 3 = 0
ΔS ≥ 0
det| 2 7 ; 7 3 | = -43
358K
det| 7 4 ; 4 8 | = 40
121K