Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 02:05Z
∇²x = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
168K
8n² + 3n + 6 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
371K
∂x/∂α = 7x
det| 8 9 ; 4 9 | = 36
259K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
\frac{4}{6} \sum_{i=1}^{n} i^{2}
224K
\lim_{β\to 0} \frac{\sin β}{β} = 1
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 4 ; 4 8 | = 40
70K
5ψ² + 5ψ + 0 = 0