Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 21:20Z
7ω² + 9ω + 3 = 0
det| 7 9 ; 1 8 | = 47
46K
∑_{k=1}^{n} k = n(n+1)/2
det| 11 5 ; 0 12 | = 132
289K
∫₀^∞ e^(-x²) dx = √π / 2
278K
3n² + 8n + 2 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
177K
∇²x = 0
∑_{k=1}^{n} k = n(n+1)/2
121K
F = ma