Σ index Batch 4 Eq pack 13 Ledger /9 Eq pack 7 Eq pack 25 Rxn set 2 Rxn set 14 Batch 22 Batch 10 Ledger /21

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-22 17:06Z

E = mc²

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

392K

CH₄ + 2O₂ → CO₂ + 2H₂O

203K

12t² + 1t + 5 = 0

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

209K

F = G m₁m₂ / r²

227K

∑_{k=1}^{n} k = n(n+1)/2

CH₄ + 2O₂ → CO₂ + 2H₂O

432K

det| 7 4 ; 4 8 | = 40

99K

det| 12 5 ; 4 13 | = 136

d/dψ [ψ^7] = 7ψ^6

363K

∇ × E = −∂B/∂t

246K

det| 11 8 ; 7 12 | = 76