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 20:10Z

E = mc²

Fe₂O₃ + 3CO → 2Fe + 3CO₂

168K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

446K

11φ² + 2φ + 3 = 0

CH₄ + 2O₂ → CO₂ + 2H₂O

144K

∑_{k=1}^{n} k = n(n+1)/2

371K

ΔS ≥ 0

∂γ/∂z = 6γ

259K

N₂ + 3H₂ ⇌ 2NH₃

86K

e^{i\pi} + 1 = 0

det| 7 4 ; 4 8 | = 40

224K

∑_{k=1}^{n} k = n(n+1)/2

234K

5z² + 8z + 3 = 0

218K