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 18:50Z

det| 3 2 ; 2 4 | = 8

e^{i\pi} + 1 = 0

168K

∑_{k=1}^{n} k = n(n+1)/2

446K

F = G m₁m₂ / r²

det| 7 4 ; 4 8 | = 40

144K

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

371K

det| 3 8 ; 4 4 | = -20

AgNO₃ + NaCl → AgCl↓ + NaNO₃

259K

N₂ + 3H₂ ⇌ 2NH₃

86K

det| 3 7 ; 2 4 | = -2

224K

10ψ² + 5ψ + 0 = 0

234K