Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 21:58Z
7ω² + 9ω + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
278K
3n² + 8n + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
339K
∇²x = 0
∑_{k=1}^{n} k = n(n+1)/2
358K
F = ma
∑_{k=1}^{n} k = n(n+1)/2
399K
det| 3 1 ; 7 4 | = 5
316K
det| 9 4 ; 1 10 | = 86
11K