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 02:07Z

∇²x = 0

∫₀^∞ e^(-ψ²) dψ = √π / 2

168K

F = G m₁m₂ / r²

446K

8n² + 3n + 6 = 0

∇ × E = −∂B/∂t

144K

3z² + 5z + 1 = 0

371K

∂x/∂α = 7x

det| 7 4 ; 4 8 | = 40

259K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

86K

4t² + 3t + 3 = 0

224K

N₂ + 3H₂ ⇌ 2NH₃

234K

CH₄ + 2O₂ → CO₂ + 2H₂O

218K

\lim_{t\to 0} \frac{\sin t}{t} = 1

354K

det| 9 6 ; 0 10 | = 90

70K