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 04:42Z

12r² + 6r + 1 = 0

CH₄ + 2O₂ → CO₂ + 2H₂O

168K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

446K

∑_{k=1}^{n} k = n(n+1)/2

det| 6 6 ; 5 7 | = 12

144K

iħ ∂ψ/∂t = Ĥψ

371K

4t² + 9t + 6 = 0

3z² + 5z + 1 = 0

259K

e^{i\pi} + 1 = 0

86K

∇²ψ = 0

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

224K

\lim_{β\to 0} \frac{\sin β}{β} = 1

234K

N₂ + 3H₂ ⇌ 2NH₃

218K

11φ² + 4φ + 0 = 0

354K

8ψ² + 7ψ + 0 = 0

70K