Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 02:07Z
∇²x = 0
8n² + 3n + 6 = 0
det| 9 5 ; 1 10 | = 85
144K
∫₀^∞ e^(-t²) dt = √π / 2
371K
∂x/∂α = 7x
Fe₂O₃ + 3CO → 2Fe + 3CO₂
86K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
\frac{3}{2} \sum_{i=1}^{n} i^{2}
234K
\lim_{β\to 0} \frac{\sin β}{β} = 1
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
70K