Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 02:07Z
∇²x = 0
∫₀^∞ e^(-r²) dr = √π / 2
168K
8n² + 3n + 6 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
371K
∂x/∂α = 7x
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
det| 3 1 ; 7 4 | = 5
224K
\lim_{β\to 0} \frac{\sin β}{β} = 1
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
218K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 11 4 ; 5 12 | = 112
402K
5ψ² + 5ψ + 0 = 0