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 00:14Z

∑_{k=1}^{n} k = n(n+1)/2

F = G m₁m₂ / r²

168K

d/dφ [φ^1] = 1φ^0

446K

3x² + 3x + 6 = 0

det| 7 8 ; 4 8 | = 24

144K

d/dγ [γ^3] = 3γ^2

371K

∇²t = 0

∑_{k=1}^{n} k = n(n+1)/2

259K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

86K

7z² + 2z + 0 = 0

∇ × E = −∂B/∂t

224K

det| 7 4 ; 4 8 | = 40

234K

det| 4 2 ; 5 5 | = 10

∂γ/∂z = 6γ

218K

e^{i\pi} + 1 = 0

354K

det| 3 7 ; 2 4 | = -2

70K