Σ index Eq pack 19 Rxn set 14 Ledger /21 Ledger /15 Σ#12 Rxn set 20 Matrix 23 Rxn set 2 Ledger /3 Matrix 11 Σ#6 Matrix 17 Batch 10 Matrix 5

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-13 11:33Z

F = G m₁m₂ / r²

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

458K

∇ × E = −∂B/∂t

322K

\frac{7}{9} \sum_{i=1}^{n} i^{2}

2H₂ + O₂ → 2H₂O

230K

det| 6 2 ; 6 7 | = 30

87K

F = ma

∂γ/∂z = 6γ

326K

CaCO₃ → CaO + CO₂

352K

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

ΔS ≥ 0

109K

det| 11 4 ; 5 12 | = 112

172K

iħ ∂ψ/∂t = Ĥψ

25K