Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 02:09Z
∇²x = 0
det| 9 4 ; 1 10 | = 86
168K
8n² + 3n + 6 = 0
\frac{4}{6} \sum_{i=1}^{n} i^{2}
144K
∂x/∂α = 7x
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
det| 1 4 ; 3 2 | = -10
224K
\lim_{β\to 0} \frac{\sin β}{β} = 1
\frac{8}{6} \sum_{i=1}^{n} i^{2}
354K
AgNO₃ + NaCl → AgCl↓ + NaNO₃