Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-21 09:50Z
det| 3 8 ; 4 4 | = -20
∇²ω = 0
∑_{k=1}^{n} k = n(n+1)/2
281K
\lim_{t\to 0} \frac{\sin t}{t} = 1
∑_{k=1}^{n} k = n(n+1)/2
143K
det| 3 1 ; 7 4 | = 5
248K
N₂ + 3H₂ ⇌ 2NH₃
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
246K
det| 7 4 ; 4 8 | = 40
54K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
d/dt [t^8] = 8t^7
2n² + 6n + 6 = 0
e^{i\pi} + 1 = 0
∇²α = 0