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 04:41Z

12r² + 6r + 1 = 0

10β² + 4β + 1 = 0

168K

3z² + 5z + 1 = 0

446K

∑_{k=1}^{n} k = n(n+1)/2

PV = nRT

144K

∂n/∂θ = 3n

371K

4t² + 9t + 6 = 0

∑_{k=1}^{n} k = n(n+1)/2

259K

∇²ω = 0

86K

∇²ψ = 0

N₂ + 3H₂ ⇌ 2NH₃

224K

2H₂ + O₂ → 2H₂O

234K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

218K

7φ² + 3φ + 6 = 0

354K

det| 7 4 ; 4 8 | = 40

70K

\lim_{β\to 0} \frac{\sin β}{β} = 1

402K