Σ index Eq pack 19 Rxn set 20 Rxn set 26 Σ#24 Σ#12 Ledger /21 Eq pack 13 Ledger /3 Eq pack 1 Batch 16 Σ#18 Σ#6 Ledger /15 Batch 4

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-20 20:11Z

E = mc²

\binom{n}{k} = \frac{n!}{k!(n-k)!}

168K

iħ ∂ψ/∂t = Ĥψ

446K

11φ² + 2φ + 3 = 0

PV = nRT

144K

iħ ∂ψ/∂t = Ĥψ

371K

ΔS ≥ 0

F = G m₁m₂ / r²

259K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

86K

e^{i\pi} + 1 = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

224K

det| 9 5 ; 1 10 | = 85

234K

\lim_{α\to 0} \frac{\sin α}{α} = 1

218K

det| 9 4 ; 1 10 | = 86

354K