Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 18:22Z
ΔS ≥ 0
\oint_C \vec{F}\cdot d\vec{r} = 0
d/dθ [θ^4] = 4θ^3
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
339K
det| 7 4 ; 4 8 | = 40
177K
det| 5 5 ; 7 6 | = -5
det| 4 2 ; 6 5 | = 8
358K
\frac{4}{9} \sum_{i=1}^{n} i^{2}
121K
\oint_C \vec{F}\cdot d\vec{r} = 0
∫₀^∞ e^(-θ²) dθ = √π / 2
316K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
387K