Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 18:08Z
ΔS ≥ 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
46K
\lim_{x\to 0} \frac{\sin x}{x} = 1
468K
\oint_C \vec{F}\cdot d\vec{r} = 0
d/dθ [θ^4] = 4θ^3
det| 5 5 ; 7 6 | = -5
∑_{k=1}^{n} k = n(n+1)/2
358K
\oint_C \vec{F}\cdot d\vec{r} = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
399K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
316K
∫₀^∞ e^(-ω²) dω = √π / 2
det| 5 6 ; 2 6 | = 18
11K
\lim_{r\to 0} \frac{\sin r}{r} = 1
387K
5φ² + 8φ + 1 = 0