Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 18:02Z
ΔS ≥ 0
\frac{8}{7} \sum_{i=1}^{n} i^{2}
46K
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
289K
d/dθ [θ^4] = 4θ^3
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
339K
\frac{12}{6} \sum_{i=1}^{n} i^{2}
177K
det| 5 5 ; 7 6 | = -5
det| 9 4 ; 1 10 | = 86
358K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 4 2 ; 6 5 | = 8
316K
∫₀^∞ e^(-ω²) dω = √π / 2
2H₂ + O₂ → 2H₂O
5φ² + 8φ + 1 = 0
12ψ² + 6ψ + 6 = 0