Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 02:39Z
det| 5 5 ; 5 6 | = 5
det| 5 6 ; 2 6 | = 18
468K
2H₂ + O₂ → 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
278K
5θ² + 3θ + 2 = 0
det| 5 2 ; 3 6 | = 24
339K
∑_{k=1}^{n} k = n(n+1)/2
399K
∫₀^∞ e^(-t²) dt = √π / 2
316K