Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:06Z
4y² + 8y + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
46K
2H₂ + O₂ → 2H₂O
det| 9 7 ; 3 10 | = 69
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
177K
iħ ∂ψ/∂t = Ĥψ
det| 6 1 ; 5 7 | = 37
358K
\frac{9}{3} \sum_{i=1}^{n} i^{2}
121K
CaCO₃ → CaO + CO₂
det| 6 8 ; 1 7 | = 34
11K
\oint_C \vec{F}\cdot d\vec{r} = 0
338K
\lim_{z\to 0} \frac{\sin z}{z} = 1
276K
∫₀^∞ e^(-α²) dα = √π / 2
346K