Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 21:22Z
7ω² + 9ω + 3 = 0
∫₀^∞ e^(-ψ²) dψ = √π / 2
468K
∑_{k=1}^{n} k = n(n+1)/2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
289K
3n² + 8n + 2 = 0
det| 7 4 ; 4 8 | = 40
177K
∇²x = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
121K
F = ma
det| 9 8 ; 3 10 | = 66
316K
det| 2 3 ; 5 3 | = -9
387K