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 14:08Z

F = ma

det| 5 2 ; 3 6 | = 24

168K

det| 2 8 ; 7 3 | = -50

446K

det| 1 7 ; 6 2 | = -40

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

144K

7y² + 9y + 1 = 0

371K

CaCO₃ → CaO + CO₂

N₂ + 3H₂ ⇌ 2NH₃

259K

det| 7 4 ; 4 8 | = 40

86K

6n² + 1n + 6 = 0

∇²z = 0

224K

∑_{k=1}^{n} k = n(n+1)/2

234K

e^{i\pi} + 1 = 0

\frac{12}{6} \sum_{i=1}^{n} i^{2}

218K

e^{i\pi} + 1 = 0

E = mc²

iħ ∂ψ/∂t = Ĥψ

det| 9 4 ; 5 10 | = 70

det| 11 7 ; 7 12 | = 83