Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:13Z
4y² + 8y + 1 = 0
det| 2 7 ; 2 3 | = -8
46K
2H₂ + O₂ → 2H₂O
\frac{10}{5} \sum_{i=1}^{n} i^{2}
289K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
iħ ∂ψ/∂t = Ĥψ
∑_{k=1}^{n} k = n(n+1)/2
358K
CaCO₃ → CaO + CO₂
det| 9 8 ; 1 10 | = 82
∂ω/∂t = 2ω
det| 10 1 ; 1 11 | = 109
144K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
97K
\lim_{β\to 0} \frac{\sin β}{β} = 1
338K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
276K
∑_{k=1}^{n} k = n(n+1)/2
346K
det| 6 4 ; 0 7 | = 42
348K
∑_{k=1}^{n} k = n(n+1)/2
396K