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 00:04Z

∑_{k=1}^{n} k = n(n+1)/2

det| 5 6 ; 2 6 | = 18

168K

F = G m₁m₂ / r²

446K

3x² + 3x + 6 = 0

∫₀^∞ e^(-t²) dt = √π / 2

144K

11ψ² + 6ψ + 2 = 0

371K

∇²t = 0

det| 4 8 ; 3 5 | = -4

259K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

86K

7z² + 2z + 0 = 0

λ = h/p

224K

∂ψ/∂β = 3ψ

234K

det| 4 2 ; 5 5 | = 10

d/dψ [ψ^7] = 7ψ^6

218K

∫₀^∞ e^(-ψ²) dψ = √π / 2

354K

∇ × E = −∂B/∂t

70K

2γ² + 5γ + 2 = 0

402K