Σ index Ledger /3 Matrix 11 Matrix 23 Rxn set 8 Rxn set 20 Batch 16 Σ#6 Eq pack 13 Σ#24 Σ#12 Matrix 17 Ledger /9 Rxn set 26 Batch 4 Σ#18

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-18 22:00Z

∑_{k=1}^{n} k = n(n+1)/2

∂z/∂φ = 7z

384K

det| 9 5 ; 1 10 | = 85

385K

det| 11 9 ; 4 12 | = 96

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

163K

det| 7 4 ; 4 8 | = 40

259K

∇ × E = −∂B/∂t

det| 4 8 ; 3 5 | = -4

305K

∑_{k=1}^{n} k = n(n+1)/2

57K

∇ × E = −∂B/∂t

293K

F = G m₁m₂ / r²

110K