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 04:17Z

12r² + 6r + 1 = 0

F = G m₁m₂ / r²

168K

∫₀^∞ e^(-α²) dα = √π / 2

446K

∑_{k=1}^{n} k = n(n+1)/2

det| 7 8 ; 4 8 | = 24

144K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

371K

4t² + 9t + 6 = 0

E = mc²

259K

det| 12 2 ; 2 13 | = 152

86K

∇²ψ = 0

det| 9 4 ; 1 10 | = 86

224K

iħ ∂ψ/∂t = Ĥψ

234K

F = ma

\oint_C \vec{F}\cdot d\vec{r} = 0

218K

F = ma

354K

λ = h/p

70K