Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 02:11Z
∇²x = 0
8n² + 3n + 6 = 0
∫₀^∞ e^(-ω²) dω = √π / 2
144K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
371K
∂x/∂α = 7x
det| 7 4 ; 4 8 | = 40
86K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
det| 12 2 ; 2 13 | = 152
234K
\lim_{β\to 0} \frac{\sin β}{β} = 1
det| 9 6 ; 7 10 | = 48
218K
\frac{12}{6} \sum_{i=1}^{n} i^{2}
354K