Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:04Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
det| 4 3 ; 0 5 | = 20
289K
det| 12 4 ; 3 13 | = 144
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 6 7 ; 6 7 | = 0
339K
iħ ∂ψ/∂t = Ĥψ
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
358K
\oint_C \vec{F}\cdot d\vec{r} = 0
121K
CaCO₃ → CaO + CO₂
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
316K
det| 9 8 ; 1 10 | = 82
\frac{5}{4} \sum_{i=1}^{n} i^{2}
11K
det| 8 9 ; 5 9 | = 27
67K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
97K
∫₀^∞ e^(-x²) dx = √π / 2
346K