Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 02:00Z
∇²x = 0
det| 11 5 ; 0 12 | = 132
168K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
446K
8n² + 3n + 6 = 0
∂x/∂α = 7x
\frac{8}{6} \sum_{i=1}^{n} i^{2}
86K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
\frac{12}{6} \sum_{i=1}^{n} i^{2}
234K
\lim_{β\to 0} \frac{\sin β}{β} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∇²n = 0