Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 18:06Z
ΔS ≥ 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
468K
\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
278K
d/dθ [θ^4] = 4θ^3
\frac{8}{7} \sum_{i=1}^{n} i^{2}
339K
det| 9 4 ; 1 10 | = 86
177K
det| 5 5 ; 7 6 | = -5
det| 5 2 ; 3 6 | = 24
358K
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
399K
\oint_C \vec{F}\cdot d\vec{r} = 0
∫₀^∞ e^(-ω²) dω = √π / 2
2H₂ + O₂ → 2H₂O
5φ² + 8φ + 1 = 0