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 05:54Z

det| 3 4 ; 0 4 | = 12

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

168K

∫₀^∞ e^(-t²) dt = √π / 2

446K

∇²t = 0

∑_{k=1}^{n} k = n(n+1)/2

144K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

371K

7r² + 9r + 2 = 0

det| 4 7 ; 2 5 | = 6

259K

∫₀^∞ e^(-α²) dα = √π / 2

86K

∂γ/∂φ = 6γ

e^{i\pi} + 1 = 0

224K

det| 9 4 ; 1 10 | = 86

234K