Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:03Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
det| 12 6 ; 1 13 | = 150
289K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-ψ²) dψ = √π / 2
339K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
177K
iħ ∂ψ/∂t = Ĥψ
\binom{n}{k} = \frac{n!}{k!(n-k)!}
358K
CaCO₃ → CaO + CO₂
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
399K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
316K
det| 9 8 ; 1 10 | = 82
∂ω/∂t = 2ω
\oint_C \vec{F}\cdot d\vec{r} = 0
144K
det| 9 3 ; 5 10 | = 75
97K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
338K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
276K
∫₀^∞ e^(-θ²) dθ = √π / 2
346K