Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 02:07Z
∇²x = 0
\frac{12}{6} \sum_{i=1}^{n} i^{2}
168K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
446K
8n² + 3n + 6 = 0
\lim_{x\to 0} \frac{\sin x}{x} = 1
144K
det| 2 8 ; 7 3 | = -50
371K
∂x/∂α = 7x
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
det| 3 6 ; 0 4 | = 12
224K
\lim_{β\to 0} \frac{\sin β}{β} = 1
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∇²n = 0