Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 01:00Z
iħ ∂ψ/∂t = Ĥψ
det| 7 4 ; 4 8 | = 40
168K
10t² + 5t + 5 = 0
\lim_{β\to 0} \frac{\sin β}{β} = 1
144K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
371K
∇ × E = −∂B/∂t
\frac{12}{6} \sum_{i=1}^{n} i^{2}
259K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
86K
det| 8 7 ; 1 9 | = 65
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
234K
\frac{12}{9} \sum_{i=1}^{n} i^{2}