Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:06Z
4y² + 8y + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
46K
∫₀^∞ e^(-t²) dt = √π / 2
468K
2H₂ + O₂ → 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
iħ ∂ψ/∂t = Ĥψ
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
121K
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
316K
det| 9 8 ; 1 10 | = 82
∫₀^∞ e^(-r²) dr = √π / 2
387K
∂ω/∂t = 2ω
AgNO₃ + NaCl → AgCl↓ + NaNO₃
97K
det| 11 2 ; 2 12 | = 128
276K