Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 02:00Z
∇²x = 0
det| 5 9 ; 7 6 | = -33
446K
8n² + 3n + 6 = 0
∂x/∂α = 7x
CH₄ + 2O₂ → CO₂ + 2H₂O
259K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
\lim_{β\to 0} \frac{\sin β}{β} = 1
∑_{k=1}^{n} k = n(n+1)/2
218K
det| 10 2 ; 3 11 | = 104
354K
det| 9 4 ; 1 10 | = 86
70K
det| 2 6 ; 0 3 | = 6
402K