Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:13Z
4y² + 8y + 1 = 0
d/dn [n^12] = 12n^11
468K
2H₂ + O₂ → 2H₂O
det| 5 3 ; 2 6 | = 24
289K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 11 8 ; 6 12 | = 84
177K
iħ ∂ψ/∂t = Ĥψ
\binom{n}{k} = \frac{n!}{k!(n-k)!}
358K
CaCO₃ → CaO + CO₂
∫₀^∞ e^(-x²) dx = √π / 2
316K
det| 9 8 ; 1 10 | = 82
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
11K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
144K
det| 9 2 ; 7 10 | = 76
338K
\lim_{t\to 0} \frac{\sin t}{t} = 1
276K
CH₄ + 2O₂ → CO₂ + 2H₂O
346K