Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 16:50Z

e^{i\pi} + 1 = 0

∑_{k=1}^{n} k = n(n+1)/2

46K

d/dt [t^3] = 3t^2

468K

CH₄ + 2O₂ → CO₂ + 2H₂O

det| 7 9 ; 1 8 | = 47

289K

det| 9 4 ; 1 10 | = 86

278K

det| 2 6 ; 0 3 | = 6

∇²θ = 0

339K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

177K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

det| 9 5 ; 1 10 | = 85

358K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

121K

ΔS ≥ 0

399K

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

316K

∂y/∂γ = 8y

11K