Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 18:52Z
ΔS ≥ 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
46K
∫₀^∞ e^(-t²) dt = √π / 2
468K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 4 2 ; 6 5 | = 8
289K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
278K
d/dθ [θ^4] = 4θ^3
Fe₂O₃ + 3CO → 2Fe + 3CO₂
339K
det| 5 5 ; 7 6 | = -5
∑_{k=1}^{n} k = n(n+1)/2
358K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
121K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 9 4 ; 1 10 | = 86
316K
∫₀^∞ e^(-ω²) dω = √π / 2
det| 9 6 ; 0 10 | = 90
387K
5φ² + 8φ + 1 = 0