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 05:39Z

det| 3 4 ; 0 4 | = 12

∑_{k=1}^{n} k = n(n+1)/2

168K

∫₀^∞ e^(-α²) dα = √π / 2

446K

∇²t = 0

det| 7 8 ; 4 8 | = 24

144K

F = G m₁m₂ / r²

371K

7r² + 9r + 2 = 0

d/dψ [ψ^7] = 7ψ^6

259K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

86K

∂γ/∂φ = 6γ

det| 9 4 ; 1 10 | = 86

224K

d/dt [t^3] = 3t^2

234K

F = G m₁m₂ / r²

det| 9 6 ; 0 10 | = 90

218K

e^{i\pi} + 1 = 0

354K

∑_{k=1}^{n} k = n(n+1)/2

70K