Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 21:40Z
7ω² + 9ω + 3 = 0
det| 9 4 ; 1 10 | = 86
468K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
278K
3n² + 8n + 2 = 0
det| 4 7 ; 2 5 | = 6
339K
det| 12 9 ; 5 13 | = 111
177K
∇²x = 0
det| 5 9 ; 7 6 | = -33
121K
F = ma
∑_{k=1}^{n} k = n(n+1)/2
399K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
316K