Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:07Z
4y² + 8y + 1 = 0
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
468K
2H₂ + O₂ → 2H₂O
\frac{10}{7} \sum_{i=1}^{n} i^{2}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
339K
iħ ∂ψ/∂t = Ĥψ
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
358K
det| 9 4 ; 1 10 | = 86
121K
CaCO₃ → CaO + CO₂
Fe₂O₃ + 3CO → 2Fe + 3CO₂
399K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
316K
\frac{9}{3} \sum_{i=1}^{n} i^{2}
11K
det| 7 3 ; 6 8 | = 38
387K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
144K
det| 7 4 ; 5 8 | = 36
97K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
276K
det| 6 7 ; 2 7 | = 28
256K
det| 9 8 ; 0 10 | = 90
348K
∫₀^∞ e^(-x²) dx = √π / 2
396K