Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 18:27Z
ΔS ≥ 0
det| 5 6 ; 2 6 | = 18
46K
det| 3 7 ; 2 4 | = -2
468K
\oint_C \vec{F}\cdot d\vec{r} = 0
d/dθ [θ^4] = 4θ^3
det| 9 4 ; 1 10 | = 86
339K
∑_{k=1}^{n} k = n(n+1)/2
177K
det| 5 5 ; 7 6 | = -5
det| 3 6 ; 0 4 | = 12
358K
\frac{8}{7} \sum_{i=1}^{n} i^{2}
121K
\oint_C \vec{F}\cdot d\vec{r} = 0
∫₀^∞ e^(-ω²) dω = √π / 2
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
11K
2H₂ + O₂ → 2H₂O