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 18:22Z

det| 3 2 ; 2 4 | = 8

det| 7 4 ; 4 8 | = 40

168K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

446K

F = G m₁m₂ / r²

ω = 2πf

144K

F = G m₁m₂ / r²

371K

det| 3 8 ; 4 4 | = -20

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

259K

det| 7 7 ; 4 8 | = 28

86K

F = G m₁m₂ / r²

8x² + 2x + 7 = 0

224K

det| 2 8 ; 7 3 | = -50

234K

∇ × E = −∂B/∂t

218K

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

354K