Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 02:05Z
∇²x = 0
\frac{12}{6} \sum_{i=1}^{n} i^{2}
168K
8n² + 3n + 6 = 0
\frac{4}{9} \sum_{i=1}^{n} i^{2}
371K
∂x/∂α = 7x
\frac{8}{6} \sum_{i=1}^{n} i^{2}
86K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
\oint_C \vec{F}\cdot d\vec{r} = 0
224K
det| 7 4 ; 4 8 | = 40
218K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
354K