Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:08Z
4y² + 8y + 1 = 0
d/dt [t^11] = 11t^10
468K
2H₂ + O₂ → 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
289K
\oint_C \vec{F}\cdot d\vec{r} = 0
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
iħ ∂ψ/∂t = Ĥψ
Fe₂O₃ + 3CO → 2Fe + 3CO₂
358K
CaCO₃ → CaO + CO₂
det| 7 2 ; 7 8 | = 42
399K
det| 4 8 ; 7 5 | = -36
316K
det| 9 8 ; 1 10 | = 82
∫₀^∞ e^(-x²) dx = √π / 2
144K
\frac{6}{1} \sum_{i=1}^{n} i^{2}
67K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
338K
det| 4 7 ; 0 5 | = 20
256K