Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 02:05Z
∇²x = 0
\lim_{α\to 0} \frac{\sin α}{α} = 1
168K
8n² + 3n + 6 = 0
∂x/∂α = 7x
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
AgNO₃ + NaCl → AgCl↓ + NaNO₃
224K
det| 9 4 ; 1 10 | = 86
234K
\lim_{β\to 0} \frac{\sin β}{β} = 1
∫₀^∞ e^(-x²) dx = √π / 2
354K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
Fe₂O₃ + 3CO → 2Fe + 3CO₂
70K
5ψ² + 5ψ + 0 = 0