Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 02:10Z
∇²x = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
446K
8n² + 3n + 6 = 0
det| 5 6 ; 2 6 | = 18
144K
\frac{8}{6} \sum_{i=1}^{n} i^{2}
371K
∂x/∂α = 7x
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
∑_{k=1}^{n} k = n(n+1)/2
224K
\lim_{β\to 0} \frac{\sin β}{β} = 1
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∇²n = 0
5ψ² + 5ψ + 0 = 0